156747378905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{265847}}^1$

素因数の和:266105

約数の個数: 32

約数和(自身を含む): 207948432384

約数和(自身を除く): 51201053479

約数列:

[1, 5, 13, 47, 65, 193, 235, 611, 965, 2509, 3055, 9071, 12545, 45355, 117923, 265847, 589615, 1329235, 3456011, 12494809, 17280055, 51308471, 62474045, 162432517, 256542355, 667010123, 812162585, 2411498137, 3335050615, 12057490685, 31349475781, 156747378905]

約数ペア:

[(1, 156747378905), (5, 31349475781), (13, 12057490685), (47, 3335050615), (65, 2411498137), (193, 812162585), (235, 667010123), (611, 256542355), (965, 162432517), (2509, 62474045), (3055, 51308471), (9071, 17280055), (12545, 12494809), (45355, 3456011), (117923, 1329235), (265847, 589615)]