27052850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 55550016

約数和(自身を除く): 28497166

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 202, 275, 487, 505, 550, 974, 1010, 1111, 2222, 2435, 2525, 4870, 5050, 5357, 5555, 10714, 11110, 12175, 24350, 26785, 27775, 49187, 53570, 55550, 98374, 133925, 245935, 267850, 491870, 541057, 1082114, 1229675, 2459350, 2705285, 5410570, 13526425, 27052850]

約数ペア:

[(1, 27052850), (2, 13526425), (5, 5410570), (10, 2705285), (11, 2459350), (22, 1229675), (25, 1082114), (50, 541057), (55, 491870), (101, 267850), (110, 245935), (202, 133925), (275, 98374), (487, 55550), (505, 53570), (550, 49187), (974, 27775), (1010, 26785), (1111, 24350), (2222, 12175), (2435, 11110), (2525, 10714), (4870, 5555), (5050, 5357)]