3884125

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 5810688

約数和(自身を除く): 1926563

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 193, 575, 805, 875, 965, 1351, 2875, 4025, 4439, 4825, 6755, 20125, 22195, 24125, 31073, 33775, 110975, 155365, 168875, 554875, 776825, 3884125]

約数ペア:

[(1, 3884125), (5, 776825), (7, 554875), (23, 168875), (25, 155365), (35, 110975), (115, 33775), (125, 31073), (161, 24125), (175, 22195), (193, 20125), (575, 6755), (805, 4825), (875, 4439), (965, 4025), (1351, 2875)]