118493355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 201468960

約数和(自身を除く): 82975605

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 137, 327, 345, 411, 529, 545, 685, 1587, 1635, 2055, 2507, 2645, 3151, 7521, 7935, 9453, 12535, 14933, 15755, 37605, 44799, 47265, 57661, 72473, 74665, 172983, 217419, 223995, 288305, 343459, 362365, 864915, 1030377, 1087095, 1717295, 5151885, 7899557, 23698671, 39497785, 118493355]

約数ペア:

[(1, 118493355), (3, 39497785), (5, 23698671), (15, 7899557), (23, 5151885), (69, 1717295), (109, 1087095), (115, 1030377), (137, 864915), (327, 362365), (345, 343459), (411, 288305), (529, 223995), (545, 217419), (685, 172983), (1587, 74665), (1635, 72473), (2055, 57661), (2507, 47265), (2645, 44799), (3151, 37605), (7521, 15755), (7935, 14933), (9453, 12535)]