75056205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^2$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 142888320

約数和(自身を除く): 67832115

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 157, 203, 435, 471, 609, 785, 1015, 1099, 2355, 3045, 3297, 4553, 5495, 13659, 16485, 22765, 24649, 31871, 68295, 73947, 95613, 123245, 159355, 172543, 369735, 478065, 517629, 714821, 862715, 2144463, 2588145, 3574105, 5003747, 10722315, 15011241, 25018735, 75056205]

約数ペア:

[(1, 75056205), (3, 25018735), (5, 15011241), (7, 10722315), (15, 5003747), (21, 3574105), (29, 2588145), (35, 2144463), (87, 862715), (105, 714821), (145, 517629), (157, 478065), (203, 369735), (435, 172543), (471, 159355), (609, 123245), (785, 95613), (1015, 73947), (1099, 68295), (2355, 31871), (3045, 24649), (3297, 22765), (4553, 16485), (5495, 13659)]