15697035855

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{691}}^1\times {\mathrm{2789}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 27407933280

約数和(自身を除く): 11710897425

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 691, 905, 1629, 2073, 2715, 2789, 3455, 6219, 8145, 8367, 10365, 13945, 25101, 31095, 41835, 125071, 125505, 375213, 504809, 625355, 1125639, 1514427, 1876065, 1927199, 2524045, 4543281, 5628195, 5781597, 7572135, 9635995, 17344791, 22716405, 28907985, 86723955, 348823019, 1046469057, 1744115095, 3139407171, 5232345285, 15697035855]

約数ペア:

[(1, 15697035855), (3, 5232345285), (5, 3139407171), (9, 1744115095), (15, 1046469057), (45, 348823019), (181, 86723955), (543, 28907985), (691, 22716405), (905, 17344791), (1629, 9635995), (2073, 7572135), (2715, 5781597), (2789, 5628195), (3455, 4543281), (6219, 2524045), (8145, 1927199), (8367, 1876065), (10365, 1514427), (13945, 1125639), (25101, 625355), (31095, 504809), (41835, 375213), (125071, 125505)]