15254145

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11689}}^1$

素因数の和:11729

約数の個数: 24

約数和(自身を含む): 27354600

約数和(自身を除く): 12100455

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 11689, 35067, 58445, 105201, 175335, 338981, 526005, 1016943, 1694905, 3050829, 5084715, 15254145]

約数ペア:

[(1, 15254145), (3, 5084715), (5, 3050829), (9, 1694905), (15, 1016943), (29, 526005), (45, 338981), (87, 175335), (145, 105201), (261, 58445), (435, 35067), (1305, 11689)]