2672925

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 4466976

約数和(自身を除く): 1794051

約数列:

[1, 3, 5, 15, 25, 75, 157, 227, 471, 681, 785, 1135, 2355, 3405, 3925, 5675, 11775, 17025, 35639, 106917, 178195, 534585, 890975, 2672925]

約数ペア:

[(1, 2672925), (3, 890975), (5, 534585), (15, 178195), (25, 106917), (75, 35639), (157, 17025), (227, 11775), (471, 5675), (681, 3925), (785, 3405), (1135, 2355)]