1900693075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{62989}}^1$

素因数の和:63087

約数の個数: 24

約数和(自身を含む): 2530686240

約数和(自身を除く): 629993165

約数列:

[1, 5, 17, 25, 71, 85, 355, 425, 1207, 1775, 6035, 30175, 62989, 314945, 1070813, 1574725, 4472219, 5354065, 22361095, 26770325, 76027723, 111805475, 380138615, 1900693075]

約数ペア:

[(1, 1900693075), (5, 380138615), (17, 111805475), (25, 76027723), (71, 26770325), (85, 22361095), (355, 5354065), (425, 4472219), (1207, 1574725), (1775, 1070813), (6035, 314945), (30175, 62989)]