1007977825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{2347}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 1283980320

約数和(自身を除く): 276002495

約数列:

[1, 5, 25, 41, 205, 419, 1025, 2095, 2347, 10475, 11735, 17179, 58675, 85895, 96227, 429475, 481135, 983393, 2405675, 4916965, 24584825, 40319113, 201595565, 1007977825]

約数ペア:

[(1, 1007977825), (5, 201595565), (25, 40319113), (41, 24584825), (205, 4916965), (419, 2405675), (1025, 983393), (2095, 481135), (2347, 429475), (10475, 96227), (11735, 85895), (17179, 58675)]