233715885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3019}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 403858560

約数和(自身を除く): 170142675

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 397, 1191, 1985, 3019, 5161, 5955, 9057, 15095, 15483, 25805, 39247, 45285, 77415, 117741, 196235, 588705, 1198543, 3595629, 5992715, 15581059, 17978145, 46743177, 77905295, 233715885]

約数ペア:

[(1, 233715885), (3, 77905295), (5, 46743177), (13, 17978145), (15, 15581059), (39, 5992715), (65, 3595629), (195, 1198543), (397, 588705), (1191, 196235), (1985, 117741), (3019, 77415), (5161, 45285), (5955, 39247), (9057, 25805), (15095, 15483)]