450097945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 599477760

約数和(自身を除く): 149379815

約数列:

[1, 5, 11, 55, 97, 239, 353, 485, 1067, 1195, 1765, 2629, 3883, 5335, 13145, 19415, 23183, 34241, 84367, 115915, 171205, 255013, 376651, 421835, 928037, 1275065, 1883255, 4640185, 8183599, 40917995, 90019589, 450097945]

約数ペア:

[(1, 450097945), (5, 90019589), (11, 40917995), (55, 8183599), (97, 4640185), (239, 1883255), (353, 1275065), (485, 928037), (1067, 421835), (1195, 376651), (1765, 255013), (2629, 171205), (3883, 115915), (5335, 84367), (13145, 34241), (19415, 23183)]