1400820095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1\times {\mathrm{8599}}^1$

素因数の和:9686

約数の個数: 16

約数和(自身を含む): 1737062400

約数和(自身を除く): 336242305

約数列:

[1, 5, 31, 155, 1051, 5255, 8599, 32581, 42995, 162905, 266569, 1332845, 9037549, 45187745, 280164019, 1400820095]

約数ペア:

[(1, 1400820095), (5, 280164019), (31, 45187745), (155, 9037549), (1051, 1332845), (5255, 266569), (8599, 162905), (32581, 42995)]