12557685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2973

約数の個数: 32

約数和(自身を含む): 23530752

約数和(自身を除く): 10973067

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 2917, 4305, 8751, 14585, 20419, 43755, 61257, 102095, 119597, 306285, 358791, 597985, 837179, 1793955, 2511537, 4185895, 12557685]

約数ペア:

[(1, 12557685), (3, 4185895), (5, 2511537), (7, 1793955), (15, 837179), (21, 597985), (35, 358791), (41, 306285), (105, 119597), (123, 102095), (205, 61257), (287, 43755), (615, 20419), (861, 14585), (1435, 8751), (2917, 4305)]