23380385

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 33426432

約数和(自身を除く): 10046047

約数列:

[1, 5, 7, 35, 47, 61, 233, 235, 305, 329, 427, 1165, 1631, 1645, 2135, 2867, 8155, 10951, 14213, 14335, 20069, 54755, 71065, 76657, 99491, 100345, 383285, 497455, 668011, 3340055, 4676077, 23380385]

約数ペア:

[(1, 23380385), (5, 4676077), (7, 3340055), (35, 668011), (47, 497455), (61, 383285), (233, 100345), (235, 99491), (305, 76657), (329, 71065), (427, 54755), (1165, 20069), (1631, 14335), (1645, 14213), (2135, 10951), (2867, 8155)]