15672163455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{8999}}^1$

素因数の和:9265

約数の個数: 72

約数和(自身を含む): 29547180000

約数和(自身を除く): 13875016545

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 229, 507, 585, 687, 845, 1145, 1521, 2061, 2535, 2977, 3435, 7605, 8931, 8999, 10305, 14885, 26793, 26997, 38701, 44655, 44995, 80991, 116103, 116987, 133965, 134985, 193505, 348309, 350961, 404955, 580515, 584935, 1052883, 1520831, 1741545, 1754805, 2060771, 4562493, 5264415, 6182313, 7604155, 10303855, 13687479, 18546939, 22812465, 26790023, 30911565, 68437395, 80370069, 92734695, 133950115, 241110207, 348270299, 401850345, 1044810897, 1205551035, 1741351495, 3134432691, 5224054485, 15672163455]

約数ペア:

[(1, 15672163455), (3, 5224054485), (5, 3134432691), (9, 1741351495), (13, 1205551035), (15, 1044810897), (39, 401850345), (45, 348270299), (65, 241110207), (117, 133950115), (169, 92734695), (195, 80370069), (229, 68437395), (507, 30911565), (585, 26790023), (687, 22812465), (845, 18546939), (1145, 13687479), (1521, 10303855), (2061, 7604155), (2535, 6182313), (2977, 5264415), (3435, 4562493), (7605, 2060771), (8931, 1754805), (8999, 1741545), (10305, 1520831), (14885, 1052883), (26793, 584935), (26997, 580515), (38701, 404955), (44655, 350961), (44995, 348309), (80991, 193505), (116103, 134985), (116987, 133965)]