210824925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{96931}}^1$

素因数の和:96973

約数の個数: 24

約数和(自身を含む): 360587040

約数和(自身を除く): 149762115

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 96931, 290793, 484655, 1453965, 2423275, 2810999, 7269825, 8432997, 14054995, 42164985, 70274975, 210824925]

約数ペア:

[(1, 210824925), (3, 70274975), (5, 42164985), (15, 14054995), (25, 8432997), (29, 7269825), (75, 2810999), (87, 2423275), (145, 1453965), (435, 484655), (725, 290793), (2175, 96931)]