121185275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 157489920

約数和(自身を除く): 36304645

約数列:

[1, 5, 23, 25, 115, 419, 503, 575, 2095, 2515, 9637, 10475, 11569, 12575, 48185, 57845, 210757, 240925, 289225, 1053785, 4847411, 5268925, 24237055, 121185275]

約数ペア:

[(1, 121185275), (5, 24237055), (23, 5268925), (25, 4847411), (115, 1053785), (419, 289225), (503, 240925), (575, 210757), (2095, 57845), (2515, 48185), (9637, 12575), (10475, 11569)]