15197552643

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1531}}^1\times {\mathrm{2797}}^1$

素因数の和:4364

約数の個数: 48

約数和(自身を含む): 25101954816

約数和(自身を除く): 9904402173

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 1531, 2797, 3549, 4593, 8391, 10717, 19579, 19903, 32151, 36361, 58737, 59709, 109083, 139321, 254527, 258739, 417963, 472693, 763581, 776217, 1418079, 1811173, 3308851, 4282207, 5433519, 9926553, 12846621, 29975449, 55668691, 89926347, 167006073, 389680837, 723692983, 1169042511, 2171078949, 5065850881, 15197552643]

約数ペア:

[(1, 15197552643), (3, 5065850881), (7, 2171078949), (13, 1169042511), (21, 723692983), (39, 389680837), (91, 167006073), (169, 89926347), (273, 55668691), (507, 29975449), (1183, 12846621), (1531, 9926553), (2797, 5433519), (3549, 4282207), (4593, 3308851), (8391, 1811173), (10717, 1418079), (19579, 776217), (19903, 763581), (32151, 472693), (36361, 417963), (58737, 258739), (59709, 254527), (109083, 139321)]