143347275

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^2\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 54

約数和(自身を含む): 263860220

約数和(自身を除く): 120512945

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 379, 615, 1025, 1137, 1681, 1845, 1895, 3075, 3411, 5043, 5685, 8405, 9225, 9475, 15129, 15539, 17055, 25215, 28425, 42025, 46617, 75645, 77695, 85275, 126075, 139851, 233085, 378225, 388475, 637099, 699255, 1165425, 1911297, 3185495, 3496275, 5733891, 9556485, 15927475, 28669455, 47782425, 143347275]

約数ペア:

[(1, 143347275), (3, 47782425), (5, 28669455), (9, 15927475), (15, 9556485), (25, 5733891), (41, 3496275), (45, 3185495), (75, 1911297), (123, 1165425), (205, 699255), (225, 637099), (369, 388475), (379, 378225), (615, 233085), (1025, 139851), (1137, 126075), (1681, 85275), (1845, 77695), (1895, 75645), (3075, 46617), (3411, 42025), (5043, 28425), (5685, 25215), (8405, 17055), (9225, 15539), (9475, 15129)]