15167835

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 27675648

約数和(自身を除く): 12507813

約数列:

[1, 3, 5, 9, 15, 31, 45, 83, 93, 131, 155, 249, 279, 393, 415, 465, 655, 747, 1179, 1245, 1395, 1965, 2573, 3735, 4061, 5895, 7719, 10873, 12183, 12865, 20305, 23157, 32619, 36549, 38595, 54365, 60915, 97857, 115785, 163095, 182745, 337063, 489285, 1011189, 1685315, 3033567, 5055945, 15167835]

約数ペア:

[(1, 15167835), (3, 5055945), (5, 3033567), (9, 1685315), (15, 1011189), (31, 489285), (45, 337063), (83, 182745), (93, 163095), (131, 115785), (155, 97857), (249, 60915), (279, 54365), (393, 38595), (415, 36549), (465, 32619), (655, 23157), (747, 20305), (1179, 12865), (1245, 12183), (1395, 10873), (1965, 7719), (2573, 5895), (3735, 4061)]