54906675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 97493760

約数和(自身を除く): 42587085

約数列:

[1, 3, 5, 15, 19, 25, 53, 57, 75, 95, 159, 265, 285, 475, 727, 795, 1007, 1325, 1425, 2181, 3021, 3635, 3975, 5035, 10905, 13813, 15105, 18175, 25175, 38531, 41439, 54525, 69065, 75525, 115593, 192655, 207195, 345325, 577965, 732089, 963275, 1035975, 2196267, 2889825, 3660445, 10981335, 18302225, 54906675]

約数ペア:

[(1, 54906675), (3, 18302225), (5, 10981335), (15, 3660445), (19, 2889825), (25, 2196267), (53, 1035975), (57, 963275), (75, 732089), (95, 577965), (159, 345325), (265, 207195), (285, 192655), (475, 115593), (727, 75525), (795, 69065), (1007, 54525), (1325, 41439), (1425, 38531), (2181, 25175), (3021, 18175), (3635, 15105), (3975, 13813), (5035, 10905)]