4127510425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{39659}}^1$

素因数の和:39873

約数の個数: 24

約数和(自身を含む): 5370281280

約数和(自身を除く): 1242770855

約数列:

[1, 5, 23, 25, 115, 181, 575, 905, 4163, 4525, 20815, 39659, 104075, 198295, 912157, 991475, 4560785, 7178279, 22803925, 35891395, 165100417, 179456975, 825502085, 4127510425]

約数ペア:

[(1, 4127510425), (5, 825502085), (23, 179456975), (25, 165100417), (115, 35891395), (181, 22803925), (575, 7178279), (905, 4560785), (4163, 991475), (4525, 912157), (20815, 198295), (39659, 104075)]