15707532585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1\times {\mathrm{25849}}^1$

素因数の和:28257

約数の個数: 32

約数和(自身を含む): 26622604800

約数和(自身を除く): 10915072215

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2383, 7149, 11915, 25849, 35745, 40511, 77547, 121533, 129245, 202555, 387735, 439433, 607665, 1318299, 2197165, 6591495, 61598167, 184794501, 307990835, 923972505, 1047168839, 3141506517, 5235844195, 15707532585]

約数ペア:

[(1, 15707532585), (3, 5235844195), (5, 3141506517), (15, 1047168839), (17, 923972505), (51, 307990835), (85, 184794501), (255, 61598167), (2383, 6591495), (7149, 2197165), (11915, 1318299), (25849, 607665), (35745, 439433), (40511, 387735), (77547, 202555), (121533, 129245)]