11163015

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 40

約数和(自身を含む): 20508048

約数和(自身を除く): 9345033

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 641, 645, 1161, 1923, 1935, 3205, 3483, 5769, 5805, 9615, 17307, 17415, 27563, 28845, 51921, 82689, 86535, 137815, 248067, 259605, 413445, 744201, 1240335, 2232603, 3721005, 11163015]

約数ペア:

[(1, 11163015), (3, 3721005), (5, 2232603), (9, 1240335), (15, 744201), (27, 413445), (43, 259605), (45, 248067), (81, 137815), (129, 86535), (135, 82689), (215, 51921), (387, 28845), (405, 27563), (641, 17415), (645, 17307), (1161, 9615), (1923, 5805), (1935, 5769), (3205, 3483)]