15452619

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 26756352

約数和(自身を除く): 11303733

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 107, 161, 273, 299, 321, 483, 529, 749, 897, 1391, 1587, 2093, 2247, 2461, 3703, 4173, 6279, 6877, 7383, 9737, 11109, 17227, 20631, 29211, 31993, 48139, 51681, 56603, 95979, 144417, 169809, 223951, 396221, 671853, 735839, 1188663, 2207517, 5150873, 15452619]

約数ペア:

[(1, 15452619), (3, 5150873), (7, 2207517), (13, 1188663), (21, 735839), (23, 671853), (39, 396221), (69, 223951), (91, 169809), (107, 144417), (161, 95979), (273, 56603), (299, 51681), (321, 48139), (483, 31993), (529, 29211), (749, 20631), (897, 17227), (1391, 11109), (1587, 9737), (2093, 7383), (2247, 6877), (2461, 6279), (3703, 4173)]