12683625

素因数分解:

$3^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 21340800

約数和(自身を除く): 8657175

約数列:

[1, 3, 5, 15, 25, 75, 125, 149, 227, 375, 447, 681, 745, 1135, 2235, 3405, 3725, 5675, 11175, 17025, 18625, 28375, 33823, 55875, 85125, 101469, 169115, 507345, 845575, 2536725, 4227875, 12683625]

約数ペア:

[(1, 12683625), (3, 4227875), (5, 2536725), (15, 845575), (25, 507345), (75, 169115), (125, 101469), (149, 85125), (227, 55875), (375, 33823), (447, 28375), (681, 18625), (745, 17025), (1135, 11175), (2235, 5675), (3405, 3725)]