50427738945

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{8377}}^1$

素因数の和:8512

約数の個数: 128

約数和(自身を含む): 98734394880

約数和(自身を除く): 48306655935

約数列:

[1, 3, 5, 9, 15, 17, 27, 43, 45, 51, 61, 85, 129, 135, 153, 183, 215, 255, 305, 387, 459, 549, 645, 731, 765, 915, 1037, 1161, 1647, 1935, 2193, 2295, 2623, 2745, 3111, 3655, 5185, 5805, 6579, 7869, 8235, 8377, 9333, 10965, 13115, 15555, 19737, 23607, 25131, 27999, 32895, 39345, 41885, 44591, 46665, 70821, 75393, 98685, 118035, 125655, 133773, 139995, 142409, 222955, 226179, 354105, 360211, 376965, 401319, 427227, 510997, 668865, 712045, 1080633, 1130895, 1203957, 1281681, 1532991, 1801055, 2006595, 2136135, 2554985, 3241899, 3845043, 4598973, 5403165, 6019785, 6123587, 6408405, 7664955, 8686949, 9725697, 13796919, 16209495, 18370761, 19225215, 21972871, 22994865, 26060847, 30617935, 43434745, 48628485, 55112283, 65918613, 68984595, 78182541, 91853805, 109864355, 130304235, 165336849, 197755839, 234547623, 275561415, 329593065, 373538807, 390912705, 593267517, 826684245, 988779195, 1120616421, 1172738115, 1867694035, 2966337585, 3361849263, 5603082105, 10085547789, 16809246315, 50427738945]

約数ペア:

[(1, 50427738945), (3, 16809246315), (5, 10085547789), (9, 5603082105), (15, 3361849263), (17, 2966337585), (27, 1867694035), (43, 1172738115), (45, 1120616421), (51, 988779195), (61, 826684245), (85, 593267517), (129, 390912705), (135, 373538807), (153, 329593065), (183, 275561415), (215, 234547623), (255, 197755839), (305, 165336849), (387, 130304235), (459, 109864355), (549, 91853805), (645, 78182541), (731, 68984595), (765, 65918613), (915, 55112283), (1037, 48628485), (1161, 43434745), (1647, 30617935), (1935, 26060847), (2193, 22994865), (2295, 21972871), (2623, 19225215), (2745, 18370761), (3111, 16209495), (3655, 13796919), (5185, 9725697), (5805, 8686949), (6579, 7664955), (7869, 6408405), (8235, 6123587), (8377, 6019785), (9333, 5403165), (10965, 4598973), (13115, 3845043), (15555, 3241899), (19737, 2554985), (23607, 2136135), (25131, 2006595), (27999, 1801055), (32895, 1532991), (39345, 1281681), (41885, 1203957), (44591, 1130895), (46665, 1080633), (70821, 712045), (75393, 668865), (98685, 510997), (118035, 427227), (125655, 401319), (133773, 376965), (139995, 360211), (142409, 354105), (222955, 226179)]