2451075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2971}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 4422336

約数和(自身を除く): 1971261

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 2971, 8913, 14855, 32681, 44565, 74275, 98043, 163405, 222825, 490215, 817025, 2451075]

約数ペア:

[(1, 2451075), (3, 817025), (5, 490215), (11, 222825), (15, 163405), (25, 98043), (33, 74275), (55, 44565), (75, 32681), (165, 14855), (275, 8913), (825, 2971)]