745634229

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1187}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 1072621440

約数和(自身を除く): 326987211

約数列:

[1, 3, 17, 51, 109, 113, 327, 339, 1187, 1853, 1921, 3561, 5559, 5763, 12317, 20179, 36951, 60537, 129383, 134131, 209389, 388149, 402393, 628167, 2199511, 2280227, 6598533, 6840681, 14620279, 43860837, 248544743, 745634229]

約数ペア:

[(1, 745634229), (3, 248544743), (17, 43860837), (51, 14620279), (109, 6840681), (113, 6598533), (327, 2280227), (339, 2199511), (1187, 628167), (1853, 402393), (1921, 388149), (3561, 209389), (5559, 134131), (5763, 129383), (12317, 60537), (20179, 36951)]