47886825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 92244096

約数和(自身を除く): 44357271

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1721, 1855, 3975, 5163, 5565, 8605, 9275, 12047, 25815, 27825, 36141, 43025, 60235, 91213, 129075, 180705, 273639, 301175, 456065, 638491, 903525, 1368195, 1915473, 2280325, 3192455, 6840975, 9577365, 15962275, 47886825]

約数ペア:

[(1, 47886825), (3, 15962275), (5, 9577365), (7, 6840975), (15, 3192455), (21, 2280325), (25, 1915473), (35, 1368195), (53, 903525), (75, 638491), (105, 456065), (159, 301175), (175, 273639), (265, 180705), (371, 129075), (525, 91213), (795, 60235), (1113, 43025), (1325, 36141), (1721, 27825), (1855, 25815), (3975, 12047), (5163, 9275), (5565, 8605)]