141360915

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 229824000

約数和(自身を除く): 88463085

約数列:

[1, 3, 5, 15, 139, 151, 417, 449, 453, 695, 755, 1347, 2085, 2245, 2265, 6735, 20989, 62411, 62967, 67799, 104945, 187233, 203397, 312055, 314835, 338995, 936165, 1016985, 9424061, 28272183, 47120305, 141360915]

約数ペア:

[(1, 141360915), (3, 47120305), (5, 28272183), (15, 9424061), (139, 1016985), (151, 936165), (417, 338995), (449, 314835), (453, 312055), (695, 203397), (755, 187233), (1347, 104945), (2085, 67799), (2245, 62967), (2265, 62411), (6735, 20989)]