54558405

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5801}}^1$

素因数の和:5842

約数の個数: 48

約数和(自身を含む): 108613440

約数和(自身を除く): 54055035

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 5801, 9405, 17403, 29005, 52209, 63811, 87015, 110219, 191433, 261045, 319055, 330657, 551095, 574299, 957165, 991971, 1212409, 1653285, 2871495, 3637227, 4959855, 6062045, 10911681, 18186135, 54558405]

約数ペア:

[(1, 54558405), (3, 18186135), (5, 10911681), (9, 6062045), (11, 4959855), (15, 3637227), (19, 2871495), (33, 1653285), (45, 1212409), (55, 991971), (57, 957165), (95, 574299), (99, 551095), (165, 330657), (171, 319055), (209, 261045), (285, 191433), (495, 110219), (627, 87015), (855, 63811), (1045, 52209), (1881, 29005), (3135, 17403), (5801, 9405)]