12470625

素因数分解:

$3^3\times 5^4\times {\mathrm{739}}^1$

素因数の和:768

約数の個数: 40

約数和(自身を含む): 23117600

約数和(自身を除く): 10646975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 739, 1125, 1875, 2217, 3375, 3695, 5625, 6651, 11085, 16875, 18475, 19953, 33255, 55425, 92375, 99765, 166275, 277125, 461875, 498825, 831375, 1385625, 2494125, 4156875, 12470625]

約数ペア:

[(1, 12470625), (3, 4156875), (5, 2494125), (9, 1385625), (15, 831375), (25, 498825), (27, 461875), (45, 277125), (75, 166275), (125, 99765), (135, 92375), (225, 55425), (375, 33255), (625, 19953), (675, 18475), (739, 16875), (1125, 11085), (1875, 6651), (2217, 5625), (3375, 3695)]