53347455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 106429440

約数和(自身を除く): 53081985

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 163, 315, 489, 815, 1039, 1141, 1467, 2445, 3117, 3423, 5195, 5705, 7273, 7335, 9351, 10269, 15585, 17115, 21819, 36365, 46755, 51345, 65457, 109095, 169357, 327285, 508071, 846785, 1185499, 1524213, 2540355, 3556497, 5927495, 7621065, 10669491, 17782485, 53347455]

約数ペア:

[(1, 53347455), (3, 17782485), (5, 10669491), (7, 7621065), (9, 5927495), (15, 3556497), (21, 2540355), (35, 1524213), (45, 1185499), (63, 846785), (105, 508071), (163, 327285), (315, 169357), (489, 109095), (815, 65457), (1039, 51345), (1141, 46755), (1467, 36365), (2445, 21819), (3117, 17115), (3423, 15585), (5195, 10269), (5705, 9351), (7273, 7335)]