15669877815

素因数分解:

$3^3\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{97787}}^1$

素因数の和:98988

約数の個数: 32

約数和(自身を含む): 27881314560

約数和(自身を除く): 12211436745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1187, 3561, 5935, 10683, 17805, 32049, 53415, 97787, 160245, 293361, 488935, 880083, 1466805, 2640249, 4400415, 13201245, 116073169, 348219507, 580365845, 1044658521, 1741097535, 3133975563, 5223292605, 15669877815]

約数ペア:

[(1, 15669877815), (3, 5223292605), (5, 3133975563), (9, 1741097535), (15, 1044658521), (27, 580365845), (45, 348219507), (135, 116073169), (1187, 13201245), (3561, 4400415), (5935, 2640249), (10683, 1466805), (17805, 880083), (32049, 488935), (53415, 293361), (97787, 160245)]