13874655

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 23673600

約数和(自身を除く): 9798945

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 547, 1335, 1641, 1691, 2735, 5073, 8205, 8455, 10393, 25365, 31179, 48683, 51965, 146049, 155895, 243415, 730245, 924977, 2774931, 4624885, 13874655]

約数ペア:

[(1, 13874655), (3, 4624885), (5, 2774931), (15, 924977), (19, 730245), (57, 243415), (89, 155895), (95, 146049), (267, 51965), (285, 48683), (445, 31179), (547, 25365), (1335, 10393), (1641, 8455), (1691, 8205), (2735, 5073)]