194966125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 258935040

約数和(自身を除く): 63968915

約数列:

[1, 5, 19, 25, 95, 103, 125, 475, 515, 797, 1957, 2375, 2575, 3985, 9785, 12875, 15143, 19925, 48925, 75715, 82091, 99625, 244625, 378575, 410455, 1559729, 1892875, 2052275, 7798645, 10261375, 38993225, 194966125]

約数ペア:

[(1, 194966125), (5, 38993225), (19, 10261375), (25, 7798645), (95, 2052275), (103, 1892875), (125, 1559729), (475, 410455), (515, 378575), (797, 244625), (1957, 99625), (2375, 82091), (2575, 75715), (3985, 48925), (9785, 19925), (12875, 15143)]