65316615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 130099200

約数和(自身を除く): 64782585

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 109, 195, 273, 327, 439, 455, 545, 763, 1317, 1365, 1417, 1635, 2195, 2289, 3073, 3815, 4251, 5707, 6585, 7085, 9219, 9919, 11445, 15365, 17121, 21255, 28535, 29757, 39949, 46095, 47851, 49595, 85605, 119847, 143553, 148785, 199745, 239255, 334957, 599235, 622063, 717765, 1004871, 1674785, 1866189, 3110315, 4354441, 5024355, 9330945, 13063323, 21772205, 65316615]

約数ペア:

[(1, 65316615), (3, 21772205), (5, 13063323), (7, 9330945), (13, 5024355), (15, 4354441), (21, 3110315), (35, 1866189), (39, 1674785), (65, 1004871), (91, 717765), (105, 622063), (109, 599235), (195, 334957), (273, 239255), (327, 199745), (439, 148785), (455, 143553), (545, 119847), (763, 85605), (1317, 49595), (1365, 47851), (1417, 46095), (1635, 39949), (2195, 29757), (2289, 28535), (3073, 21255), (3815, 17121), (4251, 15365), (5707, 11445), (6585, 9919), (7085, 9219)]