13187250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{5861}}^1$

素因数の和:5884

約数の個数: 48

約数和(自身を含む): 35664408

約数和(自身を除く): 22477158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 5861, 11722, 17583, 29305, 35166, 52749, 58610, 87915, 105498, 146525, 175830, 263745, 293050, 439575, 527490, 732625, 879150, 1318725, 1465250, 2197875, 2637450, 4395750, 6593625, 13187250]

約数ペア:

[(1, 13187250), (2, 6593625), (3, 4395750), (5, 2637450), (6, 2197875), (9, 1465250), (10, 1318725), (15, 879150), (18, 732625), (25, 527490), (30, 439575), (45, 293050), (50, 263745), (75, 175830), (90, 146525), (125, 105498), (150, 87915), (225, 58610), (250, 52749), (375, 35166), (450, 29305), (750, 17583), (1125, 11722), (2250, 5861)]