147540315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24407}}^1$

素因数の和:24459

約数の個数: 32

約数和(自身を含む): 262434816

約数和(自身を除く): 114894501

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 24407, 73221, 122035, 317291, 366105, 756617, 951873, 1586455, 2269851, 3783085, 4759365, 9836021, 11349255, 29508063, 49180105, 147540315]

約数ペア:

[(1, 147540315), (3, 49180105), (5, 29508063), (13, 11349255), (15, 9836021), (31, 4759365), (39, 3783085), (65, 2269851), (93, 1586455), (155, 951873), (195, 756617), (403, 366105), (465, 317291), (1209, 122035), (2015, 73221), (6045, 24407)]