15021050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 31497984

約数和(自身を除く): 16476934

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 881, 1550, 1705, 1762, 3410, 4405, 8525, 8810, 9691, 17050, 19382, 22025, 27311, 44050, 48455, 54622, 96910, 136555, 242275, 273110, 300421, 484550, 600842, 682775, 1365550, 1502105, 3004210, 7510525, 15021050]

約数ペア:

[(1, 15021050), (2, 7510525), (5, 3004210), (10, 1502105), (11, 1365550), (22, 682775), (25, 600842), (31, 484550), (50, 300421), (55, 273110), (62, 242275), (110, 136555), (155, 96910), (275, 54622), (310, 48455), (341, 44050), (550, 27311), (682, 22025), (775, 19382), (881, 17050), (1550, 9691), (1705, 8810), (1762, 8525), (3410, 4405)]