127732225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 166275072

約数和(自身を除く): 38542847

約数列:

[1, 5, 23, 25, 115, 193, 575, 965, 1151, 4439, 4825, 5755, 22195, 26473, 28775, 110975, 132365, 222143, 661825, 1110715, 5109289, 5553575, 25546445, 127732225]

約数ペア:

[(1, 127732225), (5, 25546445), (23, 5553575), (25, 5109289), (115, 1110715), (193, 661825), (575, 222143), (965, 132365), (1151, 110975), (4439, 28775), (4825, 26473), (5755, 22195)]