15364713

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 26320896

約数和(自身を除く): 10956183

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 2447, 6279, 7341, 17129, 31811, 51387, 56281, 95433, 168843, 222677, 393967, 668031, 731653, 1181901, 2194959, 5121571, 15364713]

約数ペア:

[(1, 15364713), (3, 5121571), (7, 2194959), (13, 1181901), (21, 731653), (23, 668031), (39, 393967), (69, 222677), (91, 168843), (161, 95433), (273, 56281), (299, 51387), (483, 31811), (897, 17129), (2093, 7341), (2447, 6279)]