69367815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3324

約数の個数: 48

約数和(自身を含む): 134259840

約数和(自身を除く): 64892025

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 3259, 4257, 7095, 9777, 16295, 21285, 29331, 35849, 48885, 107547, 140137, 146655, 179245, 322641, 420411, 537735, 700685, 1261233, 1541507, 1613205, 2102055, 4624521, 6306165, 7707535, 13873563, 23122605, 69367815]

約数ペア:

[(1, 69367815), (3, 23122605), (5, 13873563), (9, 7707535), (11, 6306165), (15, 4624521), (33, 2102055), (43, 1613205), (45, 1541507), (55, 1261233), (99, 700685), (129, 537735), (165, 420411), (215, 322641), (387, 179245), (473, 146655), (495, 140137), (645, 107547), (1419, 48885), (1935, 35849), (2365, 29331), (3259, 21285), (4257, 16295), (7095, 9777)]