15705076790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2570389}}^1$

素因数の和:2570456

約数の個数: 32

約数和(自身を含む): 31091437440

約数和(自身を除く): 15386360650

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 2570389, 5140778, 12851945, 25703890, 33415057, 66830114, 120808283, 167075285, 241616566, 334150570, 604041415, 1208082830, 1570507679, 3141015358, 7852538395, 15705076790]

約数ペア:

[(1, 15705076790), (2, 7852538395), (5, 3141015358), (10, 1570507679), (13, 1208082830), (26, 604041415), (47, 334150570), (65, 241616566), (94, 167075285), (130, 120808283), (235, 66830114), (470, 33415057), (611, 25703890), (1222, 12851945), (3055, 5140778), (6110, 2570389)]