1899699411455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{482437}}^1$

素因数の和:482915

約数の個数: 32

約数和(自身を含む): 2410090429824

約数和(自身を除く): 510391018369

約数列:

[1, 5, 23, 97, 115, 353, 485, 1765, 2231, 8119, 11155, 34241, 40595, 171205, 482437, 787543, 2412185, 3937715, 11096051, 46796389, 55480255, 170300261, 233981945, 851501305, 1076316947, 3916906003, 5381584735, 16519125317, 19584530015, 82595626585, 379939882291, 1899699411455]

約数ペア:

[(1, 1899699411455), (5, 379939882291), (23, 82595626585), (97, 19584530015), (115, 16519125317), (353, 5381584735), (485, 3916906003), (1765, 1076316947), (2231, 851501305), (8119, 233981945), (11155, 170300261), (34241, 55480255), (40595, 46796389), (171205, 11096051), (482437, 3937715), (787543, 2412185)]