87484095

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{52543}}^1$

素因数の和:52591

約数の個数: 24

約数和(自身を含む): 155740416

約数和(自身を除く): 68256321

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 52543, 157629, 262715, 472887, 788145, 1944091, 2364435, 5832273, 9720455, 17496819, 29161365, 87484095]

約数ペア:

[(1, 87484095), (3, 29161365), (5, 17496819), (9, 9720455), (15, 5832273), (37, 2364435), (45, 1944091), (111, 788145), (185, 472887), (333, 262715), (555, 157629), (1665, 52543)]