147273555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68659}}^1$

素因数の和:68691

約数の個数: 32

約数和(自身を含む): 276837120

約数和(自身を除く): 129563565

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 68659, 205977, 343295, 755249, 892567, 1029885, 2265747, 2677701, 3776245, 4462835, 9818237, 11328735, 13388505, 29454711, 49091185, 147273555]

約数ペア:

[(1, 147273555), (3, 49091185), (5, 29454711), (11, 13388505), (13, 11328735), (15, 9818237), (33, 4462835), (39, 3776245), (55, 2677701), (65, 2265747), (143, 1029885), (165, 892567), (195, 755249), (429, 343295), (715, 205977), (2145, 68659)]