31134985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38677}}^1$

素因数の和:38712

約数の個数: 16

約数和(自身を含む): 44557056

約数和(自身を除く): 13422071

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 38677, 193385, 270739, 889571, 1353695, 4447855, 6226997, 31134985]

約数ペア:

[(1, 31134985), (5, 6226997), (7, 4447855), (23, 1353695), (35, 889571), (115, 270739), (161, 193385), (805, 38677)]