118575015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4027}}^1$

素因数の和:4199

約数の個数: 32

約数和(自身を含む): 205718016

約数和(自身を除く): 87143001

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1963, 2265, 4027, 5889, 9815, 12081, 20135, 29445, 52351, 60405, 157053, 261755, 608077, 785265, 1824231, 3040385, 7905001, 9121155, 23715003, 39525005, 118575015]

約数ペア:

[(1, 118575015), (3, 39525005), (5, 23715003), (13, 9121155), (15, 7905001), (39, 3040385), (65, 1824231), (151, 785265), (195, 608077), (453, 261755), (755, 157053), (1963, 60405), (2265, 52351), (4027, 29445), (5889, 20135), (9815, 12081)]