25158045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8969}}^1$

素因数の和:9005

約数の個数: 32

約数和(自身を含む): 46500480

約数和(自身を除く): 21342435

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 8969, 26907, 44845, 98659, 134535, 152473, 295977, 457419, 493295, 762365, 1479885, 1677203, 2287095, 5031609, 8386015, 25158045]

約数ペア:

[(1, 25158045), (3, 8386015), (5, 5031609), (11, 2287095), (15, 1677203), (17, 1479885), (33, 762365), (51, 493295), (55, 457419), (85, 295977), (165, 152473), (187, 134535), (255, 98659), (561, 44845), (935, 26907), (2805, 8969)]