82968375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{31607}}^1$

素因数の和:31632

約数の個数: 32

約数和(自身を含む): 157787136

約数和(自身を除く): 74818761

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 31607, 94821, 158035, 221249, 474105, 663747, 790175, 1106245, 2370525, 3318735, 3950875, 5531225, 11852625, 16593675, 27656125, 82968375]

約数ペア:

[(1, 82968375), (3, 27656125), (5, 16593675), (7, 11852625), (15, 5531225), (21, 3950875), (25, 3318735), (35, 2370525), (75, 1106245), (105, 790175), (125, 663747), (175, 474105), (375, 221249), (525, 158035), (875, 94821), (2625, 31607)]