1330882725

素因数分解:

$3^1\times 5^2\times {\mathrm{3391}}^1\times {\mathrm{5233}}^1$

素因数の和:8637

約数の個数: 24

約数和(自身を含む): 2201462272

約数和(自身を除く): 870579547

約数列:

[1, 3, 5, 15, 25, 75, 3391, 5233, 10173, 15699, 16955, 26165, 50865, 78495, 84775, 130825, 254325, 392475, 17745103, 53235309, 88725515, 266176545, 443627575, 1330882725]

約数ペア:

[(1, 1330882725), (3, 443627575), (5, 266176545), (15, 88725515), (25, 53235309), (75, 17745103), (3391, 392475), (5233, 254325), (10173, 130825), (15699, 84775), (16955, 78495), (26165, 50865)]