84742755

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 143270400

約数和(自身を除く): 58527645

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 409, 727, 1227, 2045, 2181, 3635, 6135, 7771, 10905, 13813, 23313, 38855, 41439, 69065, 116565, 207195, 297343, 892029, 1486715, 4460145, 5649517, 16948551, 28247585, 84742755]

約数ペア:

[(1, 84742755), (3, 28247585), (5, 16948551), (15, 5649517), (19, 4460145), (57, 1486715), (95, 892029), (285, 297343), (409, 207195), (727, 116565), (1227, 69065), (2045, 41439), (2181, 38855), (3635, 23313), (6135, 13813), (7771, 10905)]