15827370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40583}}^1$

素因数の和:40606

約数の個数: 32

約数和(自身を含む): 40908672

約数和(自身を除く): 25081302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40583, 81166, 121749, 202915, 243498, 405830, 527579, 608745, 1055158, 1217490, 1582737, 2637895, 3165474, 5275790, 7913685, 15827370]

約数ペア:

[(1, 15827370), (2, 7913685), (3, 5275790), (5, 3165474), (6, 2637895), (10, 1582737), (13, 1217490), (15, 1055158), (26, 608745), (30, 527579), (39, 405830), (65, 243498), (78, 202915), (130, 121749), (195, 81166), (390, 40583)]