477454325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2269}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 624885600

約数和(自身を除く): 147431275

約数列:

[1, 5, 19, 25, 95, 443, 475, 2215, 2269, 8417, 11075, 11345, 42085, 43111, 56725, 210425, 215555, 1005167, 1077775, 5025835, 19098173, 25129175, 95490865, 477454325]

約数ペア:

[(1, 477454325), (5, 95490865), (19, 25129175), (25, 19098173), (95, 5025835), (443, 1077775), (475, 1005167), (2215, 215555), (2269, 210425), (8417, 56725), (11075, 43111), (11345, 42085)]