23341395

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2887}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 47409408

約数和(自身を除く): 24068013

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 2887, 8085, 8661, 14435, 20209, 31757, 43305, 60627, 95271, 101045, 141463, 158785, 222299, 303135, 424389, 476355, 666897, 707315, 1111495, 1556093, 2121945, 3334485, 4668279, 7780465, 23341395]

約数ペア:

[(1, 23341395), (3, 7780465), (5, 4668279), (7, 3334485), (11, 2121945), (15, 1556093), (21, 1111495), (33, 707315), (35, 666897), (49, 476355), (55, 424389), (77, 303135), (105, 222299), (147, 158785), (165, 141463), (231, 101045), (245, 95271), (385, 60627), (539, 43305), (735, 31757), (1155, 20209), (1617, 14435), (2695, 8661), (2887, 8085)]