12364245

素因数分解:

$3^4\times 5^1\times {\mathrm{30529}}^1$

素因数の和:30546

約数の個数: 20

約数和(自身を含む): 22164780

約数和(自身を除く): 9800535

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 30529, 91587, 152645, 274761, 457935, 824283, 1373805, 2472849, 4121415, 12364245]

約数ペア:

[(1, 12364245), (3, 4121415), (5, 2472849), (9, 1373805), (15, 824283), (27, 457935), (45, 274761), (81, 152645), (135, 91587), (405, 30529)]