11575725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 23177088

約数和(自身を除く): 11601363

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1297, 1785, 2975, 3891, 6485, 8925, 9079, 19455, 22049, 27237, 32425, 45395, 66147, 97275, 110245, 136185, 154343, 226975, 330735, 463029, 551225, 680925, 771715, 1653675, 2315145, 3858575, 11575725]

約数ペア:

[(1, 11575725), (3, 3858575), (5, 2315145), (7, 1653675), (15, 771715), (17, 680925), (21, 551225), (25, 463029), (35, 330735), (51, 226975), (75, 154343), (85, 136185), (105, 110245), (119, 97275), (175, 66147), (255, 45395), (357, 32425), (425, 27237), (525, 22049), (595, 19455), (1275, 9079), (1297, 8925), (1785, 6485), (2975, 3891)]