71103628505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31769}}^1\times {\mathrm{4919}}^1$

素因数の和:36713

約数の個数: 32

約数和(自身を含む): 105039244800

約数和(自身を除く): 33935616295

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 4919, 24595, 31769, 34433, 63947, 158845, 172165, 222383, 319735, 412997, 447629, 1111915, 2064985, 2238145, 2890979, 14454895, 156271711, 781358555, 1093901977, 2031532243, 5469509885, 10157661215, 14220725701, 71103628505]

約数ペア:

[(1, 71103628505), (5, 14220725701), (7, 10157661215), (13, 5469509885), (35, 2031532243), (65, 1093901977), (91, 781358555), (455, 156271711), (4919, 14454895), (24595, 2890979), (31769, 2238145), (34433, 2064985), (63947, 1111915), (158845, 447629), (172165, 412997), (222383, 319735)]