3481065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 7083648

約数和(自身を除く): 3602583

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 257, 301, 315, 387, 645, 771, 903, 1285, 1505, 1799, 1935, 2313, 2709, 3855, 4515, 5397, 8995, 11051, 11565, 13545, 16191, 26985, 33153, 55255, 77357, 80955, 99459, 165765, 232071, 386785, 497295, 696213, 1160355, 3481065]

約数ペア:

[(1, 3481065), (3, 1160355), (5, 696213), (7, 497295), (9, 386785), (15, 232071), (21, 165765), (35, 99459), (43, 80955), (45, 77357), (63, 55255), (105, 33153), (129, 26985), (215, 16191), (257, 13545), (301, 11565), (315, 11051), (387, 8995), (645, 5397), (771, 4515), (903, 3855), (1285, 2709), (1505, 2313), (1799, 1935)]