31363096985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 45210130560

約数和(自身を除く): 13847033575

約数列:

[1, 5, 11, 19, 41, 55, 59, 95, 205, 209, 295, 361, 451, 649, 653, 779, 1045, 1121, 1805, 2255, 2419, 3245, 3265, 3895, 3971, 5605, 7183, 8569, 12095, 12331, 12407, 14801, 19855, 21299, 26609, 26773, 35915, 38527, 42845, 45961, 61655, 62035, 74005, 106495, 133045, 133865, 136477, 162811, 192635, 229805, 234289, 235733, 294503, 423797, 505571, 508687, 682385, 732013, 814055, 873259, 1171445, 1178665, 1472515, 1579607, 2118985, 2527855, 2543435, 2593063, 3660065, 4366295, 5595557, 7898035, 8052143, 9605849, 9665053, 12965315, 13908247, 17375677, 27977785, 30012533, 40260715, 48029245, 48325265, 69541235, 86878385, 106315583, 150062665, 152990717, 330137863, 531577915, 570238127, 764953585, 1650689315, 2851190635, 6272619397, 31363096985]

約数ペア:

[(1, 31363096985), (5, 6272619397), (11, 2851190635), (19, 1650689315), (41, 764953585), (55, 570238127), (59, 531577915), (95, 330137863), (205, 152990717), (209, 150062665), (295, 106315583), (361, 86878385), (451, 69541235), (649, 48325265), (653, 48029245), (779, 40260715), (1045, 30012533), (1121, 27977785), (1805, 17375677), (2255, 13908247), (2419, 12965315), (3245, 9665053), (3265, 9605849), (3895, 8052143), (3971, 7898035), (5605, 5595557), (7183, 4366295), (8569, 3660065), (12095, 2593063), (12331, 2543435), (12407, 2527855), (14801, 2118985), (19855, 1579607), (21299, 1472515), (26609, 1178665), (26773, 1171445), (35915, 873259), (38527, 814055), (42845, 732013), (45961, 682385), (61655, 508687), (62035, 505571), (74005, 423797), (106495, 294503), (133045, 235733), (133865, 234289), (136477, 229805), (162811, 192635)]