15691477995

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1\times {\mathrm{3607}}^1$

素因数の和:4244

約数の個数: 48

約数和(自身を含む): 27382555200

約数和(自身を除く): 11691077205

約数列:

[1, 3, 5, 9, 15, 45, 277, 349, 831, 1047, 1385, 1745, 2493, 3141, 3607, 4155, 5235, 10821, 12465, 15705, 18035, 32463, 54105, 96673, 162315, 290019, 483365, 870057, 999139, 1258843, 1450095, 2997417, 3776529, 4350285, 4995695, 6294215, 8992251, 11329587, 14987085, 18882645, 44961255, 56647935, 348699511, 1046098533, 1743497555, 3138295599, 5230492665, 15691477995]

約数ペア:

[(1, 15691477995), (3, 5230492665), (5, 3138295599), (9, 1743497555), (15, 1046098533), (45, 348699511), (277, 56647935), (349, 44961255), (831, 18882645), (1047, 14987085), (1385, 11329587), (1745, 8992251), (2493, 6294215), (3141, 4995695), (3607, 4350285), (4155, 3776529), (5235, 2997417), (10821, 1450095), (12465, 1258843), (15705, 999139), (18035, 870057), (32463, 483365), (54105, 290019), (96673, 162315)]