3171585

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 5495040

約数和(自身を除く): 2323455

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 317, 345, 435, 667, 951, 1585, 2001, 3335, 4755, 7291, 9193, 10005, 21873, 27579, 36455, 45965, 109365, 137895, 211439, 634317, 1057195, 3171585]

約数ペア:

[(1, 3171585), (3, 1057195), (5, 634317), (15, 211439), (23, 137895), (29, 109365), (69, 45965), (87, 36455), (115, 27579), (145, 21873), (317, 10005), (345, 9193), (435, 7291), (667, 4755), (951, 3335), (1585, 2001)]