970335075

素因数分解:

$3^1\times 5^2\times {\mathrm{599}}^1\times {\mathrm{21599}}^1$

素因数の和:22211

約数の個数: 24

約数和(自身を含む): 1607040000

約数和(自身を除く): 636704925

約数列:

[1, 3, 5, 15, 25, 75, 599, 1797, 2995, 8985, 14975, 21599, 44925, 64797, 107995, 323985, 539975, 1619925, 12937801, 38813403, 64689005, 194067015, 323445025, 970335075]

約数ペア:

[(1, 970335075), (3, 323445025), (5, 194067015), (15, 64689005), (25, 38813403), (75, 12937801), (599, 1619925), (1797, 539975), (2995, 323985), (8985, 107995), (14975, 64797), (21599, 44925)]