117199295

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{18797}}^1$

素因数の和:18874

約数の個数: 16

約数和(自身を含む): 148880160

約数和(自身を除く): 31680865

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 18797, 93985, 545113, 808271, 2725565, 4041355, 23439859, 117199295]

約数ペア:

[(1, 117199295), (5, 23439859), (29, 4041355), (43, 2725565), (145, 808271), (215, 545113), (1247, 93985), (6235, 18797)]