29812875

素因数分解:

$3^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 50139648

約数和(自身を除く): 20326773

約数列:

[1, 3, 5, 15, 25, 75, 107, 125, 321, 375, 535, 743, 1605, 2229, 2675, 3715, 8025, 11145, 13375, 18575, 40125, 55725, 79501, 92875, 238503, 278625, 397505, 1192515, 1987525, 5962575, 9937625, 29812875]

約数ペア:

[(1, 29812875), (3, 9937625), (5, 5962575), (15, 1987525), (25, 1192515), (75, 397505), (107, 278625), (125, 238503), (321, 92875), (375, 79501), (535, 55725), (743, 40125), (1605, 18575), (2229, 13375), (2675, 11145), (3715, 8025)]