196657475

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48859}}^1$

素因数の和:48899

約数の個数: 24

約数和(自身を含む): 290814720

約数和(自身を除く): 94157245

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 48859, 244295, 342013, 1123757, 1221475, 1710065, 5618785, 7866299, 8550325, 28093925, 39331495, 196657475]

約数ペア:

[(1, 196657475), (5, 39331495), (7, 28093925), (23, 8550325), (25, 7866299), (35, 5618785), (115, 1710065), (161, 1221475), (175, 1123757), (575, 342013), (805, 244295), (4025, 48859)]