173890235

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{2267}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 225756720

約数和(自身を除く): 51866485

約数列:

[1, 5, 23, 29, 115, 145, 529, 667, 2267, 2645, 3335, 11335, 15341, 52141, 65743, 76705, 260705, 328715, 1199243, 1512089, 5996215, 7560445, 34778047, 173890235]

約数ペア:

[(1, 173890235), (5, 34778047), (23, 7560445), (29, 5996215), (115, 1512089), (145, 1199243), (529, 328715), (667, 260705), (2267, 76705), (2645, 65743), (3335, 52141), (11335, 15341)]