72036825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 139324416

約数和(自身を除く): 67287591

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 43, 75, 105, 129, 175, 215, 301, 525, 645, 903, 1075, 1505, 3191, 3225, 4515, 7525, 9573, 15955, 22337, 22575, 47865, 67011, 79775, 111685, 137213, 239325, 335055, 411639, 558425, 686065, 960491, 1675275, 2058195, 2881473, 3430325, 4802455, 10290975, 14407365, 24012275, 72036825]

約数ペア:

[(1, 72036825), (3, 24012275), (5, 14407365), (7, 10290975), (15, 4802455), (21, 3430325), (25, 2881473), (35, 2058195), (43, 1675275), (75, 960491), (105, 686065), (129, 558425), (175, 411639), (215, 335055), (301, 239325), (525, 137213), (645, 111685), (903, 79775), (1075, 67011), (1505, 47865), (3191, 22575), (3225, 22337), (4515, 15955), (7525, 9573)]