9068475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 16498944

約数和(自身を除く): 7430469

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 131, 195, 213, 325, 355, 393, 655, 923, 975, 1065, 1703, 1775, 1965, 2769, 3275, 4615, 5109, 5325, 8515, 9301, 9825, 13845, 23075, 25545, 27903, 42575, 46505, 69225, 120913, 127725, 139515, 232525, 362739, 604565, 697575, 1813695, 3022825, 9068475]

約数ペア:

[(1, 9068475), (3, 3022825), (5, 1813695), (13, 697575), (15, 604565), (25, 362739), (39, 232525), (65, 139515), (71, 127725), (75, 120913), (131, 69225), (195, 46505), (213, 42575), (325, 27903), (355, 25545), (393, 23075), (655, 13845), (923, 9825), (975, 9301), (1065, 8515), (1703, 5325), (1775, 5109), (1965, 4615), (2769, 3275)]