39059265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 75220992

約数和(自身を除く): 36161727

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 43, 105, 123, 129, 205, 211, 215, 287, 301, 615, 633, 645, 861, 903, 1055, 1435, 1477, 1505, 1763, 3165, 4305, 4431, 4515, 5289, 7385, 8651, 8815, 9073, 12341, 22155, 25953, 26445, 27219, 37023, 43255, 45365, 60557, 61705, 63511, 129765, 136095, 181671, 185115, 190533, 302785, 317555, 371993, 908355, 952665, 1115979, 1859965, 2603951, 5579895, 7811853, 13019755, 39059265]

約数ペア:

[(1, 39059265), (3, 13019755), (5, 7811853), (7, 5579895), (15, 2603951), (21, 1859965), (35, 1115979), (41, 952665), (43, 908355), (105, 371993), (123, 317555), (129, 302785), (205, 190533), (211, 185115), (215, 181671), (287, 136095), (301, 129765), (615, 63511), (633, 61705), (645, 60557), (861, 45365), (903, 43255), (1055, 37023), (1435, 27219), (1477, 26445), (1505, 25953), (1763, 22155), (3165, 12341), (4305, 9073), (4431, 8815), (4515, 8651), (5289, 7385)]