12174475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 16284672

約数和(自身を除く): 4110197

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 683, 713, 775, 3415, 3565, 15709, 17075, 17825, 21173, 78545, 105865, 392725, 486979, 529325, 2434895, 12174475]

約数ペア:

[(1, 12174475), (5, 2434895), (23, 529325), (25, 486979), (31, 392725), (115, 105865), (155, 78545), (575, 21173), (683, 17825), (713, 17075), (775, 15709), (3415, 3565)]