83913405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3727}}^1$

素因数の和:3833

約数の個数: 32

約数和(自身を含む): 143155200

約数和(自身を除く): 59241795

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1185, 1501, 3727, 4503, 7505, 11181, 18635, 22515, 55905, 70813, 212439, 294433, 354065, 883299, 1062195, 1472165, 4416495, 5594227, 16782681, 27971135, 83913405]

約数ペア:

[(1, 83913405), (3, 27971135), (5, 16782681), (15, 5594227), (19, 4416495), (57, 1472165), (79, 1062195), (95, 883299), (237, 354065), (285, 294433), (395, 212439), (1185, 70813), (1501, 55905), (3727, 22515), (4503, 18635), (7505, 11181)]