228264225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3319}}^1$

素因数の和:3470

約数の個数: 48

約数和(自身を含む): 434734080

約数和(自身を除く): 206469855

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 131, 175, 393, 525, 655, 917, 1965, 2751, 3275, 3319, 4585, 9825, 9957, 13755, 16595, 22925, 23233, 49785, 68775, 69699, 82975, 116165, 248925, 348495, 434789, 580825, 1304367, 1742475, 2173945, 3043523, 6521835, 9130569, 10869725, 15217615, 32609175, 45652845, 76088075, 228264225]

約数ペア:

[(1, 228264225), (3, 76088075), (5, 45652845), (7, 32609175), (15, 15217615), (21, 10869725), (25, 9130569), (35, 6521835), (75, 3043523), (105, 2173945), (131, 1742475), (175, 1304367), (393, 580825), (525, 434789), (655, 348495), (917, 248925), (1965, 116165), (2751, 82975), (3275, 69699), (3319, 68775), (4585, 49785), (9825, 23233), (9957, 22925), (13755, 16595)]