25398153

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15091}}^1$

素因数の和:15125

約数の個数: 24

約数和(自身を含む): 42378336

約数和(自身を除く): 16980183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 15091, 45273, 135819, 166001, 256547, 498003, 769641, 1494009, 2308923, 2822017, 8466051, 25398153]

約数ペア:

[(1, 25398153), (3, 8466051), (9, 2822017), (11, 2308923), (17, 1494009), (33, 769641), (51, 498003), (99, 256547), (153, 166001), (187, 135819), (561, 45273), (1683, 15091)]