10504375

素因数分解:

$5^4\times 7^5$

素因数の和:55

約数の個数: 30

約数和(自身を含む): 15313848

約数和(自身を除く): 4809473

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 343, 625, 875, 1225, 1715, 2401, 4375, 6125, 8575, 12005, 16807, 30625, 42875, 60025, 84035, 214375, 300125, 420175, 1500625, 2100875, 10504375]

約数ペア:

[(1, 10504375), (5, 2100875), (7, 1500625), (25, 420175), (35, 300125), (49, 214375), (125, 84035), (175, 60025), (245, 42875), (343, 30625), (625, 16807), (875, 12005), (1225, 8575), (1715, 6125), (2401, 4375)]