485407295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 626061312

約数和(自身を除く): 140654017

約数列:

[1, 5, 23, 67, 73, 115, 335, 365, 863, 1541, 1679, 4315, 4891, 7705, 8395, 19849, 24455, 57821, 62999, 99245, 112493, 289105, 314995, 562465, 1329883, 1448977, 4220933, 6649415, 7244885, 21104665, 97081459, 485407295]

約数ペア:

[(1, 485407295), (5, 97081459), (23, 21104665), (67, 7244885), (73, 6649415), (115, 4220933), (335, 1448977), (365, 1329883), (863, 562465), (1541, 314995), (1679, 289105), (4315, 112493), (4891, 99245), (7705, 62999), (8395, 57821), (19849, 24455)]