1401075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:508

約数の個数: 36

約数和(自身を含む): 2708160

約数和(自身を除く): 1307085

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 479, 585, 975, 1437, 2395, 2925, 4311, 6227, 7185, 11975, 18681, 21555, 31135, 35925, 56043, 93405, 107775, 155675, 280215, 467025, 1401075]

約数ペア:

[(1, 1401075), (3, 467025), (5, 280215), (9, 155675), (13, 107775), (15, 93405), (25, 56043), (39, 35925), (45, 31135), (65, 21555), (75, 18681), (117, 11975), (195, 7185), (225, 6227), (325, 4311), (479, 2925), (585, 2395), (975, 1437)]