15932735

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 25091136

約数和(自身を除く): 9158401

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 97, 133, 247, 361, 455, 485, 665, 679, 1235, 1261, 1729, 1805, 1843, 2527, 3395, 4693, 6305, 8645, 8827, 9215, 12635, 12901, 23465, 23959, 32851, 35017, 44135, 64505, 119795, 164255, 167713, 175085, 245119, 455221, 838565, 1225595, 2276105, 3186547, 15932735]

約数ペア:

[(1, 15932735), (5, 3186547), (7, 2276105), (13, 1225595), (19, 838565), (35, 455221), (65, 245119), (91, 175085), (95, 167713), (97, 164255), (133, 119795), (247, 64505), (361, 44135), (455, 35017), (485, 32851), (665, 23959), (679, 23465), (1235, 12901), (1261, 12635), (1729, 9215), (1805, 8827), (1843, 8645), (2527, 6305), (3395, 4693)]