6161025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 11249280

約数和(自身を除く): 5088255

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 89, 195, 213, 267, 325, 355, 445, 923, 975, 1065, 1157, 1335, 1775, 2225, 2769, 3471, 4615, 5325, 5785, 6319, 6675, 13845, 17355, 18957, 23075, 28925, 31595, 69225, 82147, 86775, 94785, 157975, 246441, 410735, 473925, 1232205, 2053675, 6161025]

約数ペア:

[(1, 6161025), (3, 2053675), (5, 1232205), (13, 473925), (15, 410735), (25, 246441), (39, 157975), (65, 94785), (71, 86775), (75, 82147), (89, 69225), (195, 31595), (213, 28925), (267, 23075), (325, 18957), (355, 17355), (445, 13845), (923, 6675), (975, 6319), (1065, 5785), (1157, 5325), (1335, 4615), (1775, 3471), (2225, 2769)]