12033765

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 22105248

約数和(自身を除く): 10071483

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 691, 1161, 1935, 2073, 3455, 3483, 5805, 6219, 10365, 17415, 18657, 29713, 31095, 55971, 89139, 93285, 148565, 267417, 279855, 445695, 802251, 1337085, 2406753, 4011255, 12033765]

約数ペア:

[(1, 12033765), (3, 4011255), (5, 2406753), (9, 1337085), (15, 802251), (27, 445695), (43, 279855), (45, 267417), (81, 148565), (129, 93285), (135, 89139), (215, 55971), (387, 31095), (405, 29713), (645, 18657), (691, 17415), (1161, 10365), (1935, 6219), (2073, 5805), (3455, 3483)]