55746225

素因数分解:

$3^4\times 5^2\times {\mathrm{27529}}^1$

素因数の和:27551

約数の個数: 30

約数和(自身を含む): 103265030

約数和(自身を除く): 47518805

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 27529, 82587, 137645, 247761, 412935, 688225, 743283, 1238805, 2064675, 2229849, 3716415, 6194025, 11149245, 18582075, 55746225]

約数ペア:

[(1, 55746225), (3, 18582075), (5, 11149245), (9, 6194025), (15, 3716415), (25, 2229849), (27, 2064675), (45, 1238805), (75, 743283), (81, 688225), (135, 412935), (225, 247761), (405, 137645), (675, 82587), (2025, 27529)]