9211150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 18998784

約数和(自身を除く): 9787634

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 383, 481, 650, 766, 925, 962, 1850, 1915, 2405, 3830, 4810, 4979, 9575, 9958, 12025, 14171, 19150, 24050, 24895, 28342, 49790, 70855, 124475, 141710, 184223, 248950, 354275, 368446, 708550, 921115, 1842230, 4605575, 9211150]

約数ペア:

[(1, 9211150), (2, 4605575), (5, 1842230), (10, 921115), (13, 708550), (25, 368446), (26, 354275), (37, 248950), (50, 184223), (65, 141710), (74, 124475), (130, 70855), (185, 49790), (325, 28342), (370, 24895), (383, 24050), (481, 19150), (650, 14171), (766, 12025), (925, 9958), (962, 9575), (1850, 4979), (1915, 4810), (2405, 3830)]