15427044

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 40501440

約数和(自身を除く): 25074396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 1721, 2241, 2988, 3442, 4482, 5163, 6884, 8964, 10326, 15489, 20652, 30978, 46467, 61956, 92934, 142843, 185868, 285686, 428529, 571372, 857058, 1285587, 1714116, 2571174, 3856761, 5142348, 7713522, 15427044]

約数ペア:

[(1, 15427044), (2, 7713522), (3, 5142348), (4, 3856761), (6, 2571174), (9, 1714116), (12, 1285587), (18, 857058), (27, 571372), (36, 428529), (54, 285686), (83, 185868), (108, 142843), (166, 92934), (249, 61956), (332, 46467), (498, 30978), (747, 20652), (996, 15489), (1494, 10326), (1721, 8964), (2241, 6884), (2988, 5163), (3442, 4482)]