23774445

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2887}}^1$

素因数の和:2962

約数の個数: 32

約数和(自身を含む): 42973440

約数和(自身を除く): 19198995

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 2887, 8235, 8661, 14435, 25983, 43305, 77949, 129915, 176107, 389745, 528321, 880535, 1584963, 2641605, 4754889, 7924815, 23774445]

約数ペア:

[(1, 23774445), (3, 7924815), (5, 4754889), (9, 2641605), (15, 1584963), (27, 880535), (45, 528321), (61, 389745), (135, 176107), (183, 129915), (305, 77949), (549, 43305), (915, 25983), (1647, 14435), (2745, 8661), (2887, 8235)]