231856995

素因数分解:

$3^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{12577}}^1$

素因数の和:13814

約数の個数: 16

約数和(自身を含む): 371302560

約数和(自身を除く): 139445565

約数列:

[1, 3, 5, 15, 1229, 3687, 6145, 12577, 18435, 37731, 62885, 188655, 15457133, 46371399, 77285665, 231856995]

約数ペア:

[(1, 231856995), (3, 77285665), (5, 46371399), (15, 15457133), (1229, 188655), (3687, 62885), (6145, 37731), (12577, 18435)]