23103575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2897}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 32341680

約数和(自身を除く): 9238105

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 2897, 7975, 14485, 31867, 72425, 84013, 159335, 420065, 796675, 924143, 2100325, 4620715, 23103575]

約数ペア:

[(1, 23103575), (5, 4620715), (11, 2100325), (25, 924143), (29, 796675), (55, 420065), (145, 159335), (275, 84013), (319, 72425), (725, 31867), (1595, 14485), (2897, 7975)]