493326315

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4999}}^1$

素因数の和:5073

約数の個数: 64

約数和(自身を含む): 950400000

約数和(自身を除く): 457073685

約数列:

[1, 3, 5, 9, 15, 17, 27, 43, 45, 51, 85, 129, 135, 153, 215, 255, 387, 459, 645, 731, 765, 1161, 1935, 2193, 2295, 3655, 4999, 5805, 6579, 10965, 14997, 19737, 24995, 32895, 44991, 74985, 84983, 98685, 134973, 214957, 224955, 254949, 424915, 644871, 674865, 764847, 1074785, 1274745, 1934613, 2294541, 3224355, 3654269, 3824235, 5803839, 9673065, 10962807, 11472705, 18271345, 29019195, 32888421, 54814035, 98665263, 164442105, 493326315]

約数ペア:

[(1, 493326315), (3, 164442105), (5, 98665263), (9, 54814035), (15, 32888421), (17, 29019195), (27, 18271345), (43, 11472705), (45, 10962807), (51, 9673065), (85, 5803839), (129, 3824235), (135, 3654269), (153, 3224355), (215, 2294541), (255, 1934613), (387, 1274745), (459, 1074785), (645, 764847), (731, 674865), (765, 644871), (1161, 424915), (1935, 254949), (2193, 224955), (2295, 214957), (3655, 134973), (4999, 98685), (5805, 84983), (6579, 74985), (10965, 44991), (14997, 32895), (19737, 24995)]