71371395

素因数分解:

$3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2269}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 127483200

約数和(自身を除く): 56111805

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 233, 699, 1165, 2097, 2269, 3495, 6291, 6807, 10485, 11345, 20421, 31455, 34035, 61263, 102105, 306315, 528677, 1586031, 2643385, 4758093, 7930155, 14274279, 23790465, 71371395]

約数ペア:

[(1, 71371395), (3, 23790465), (5, 14274279), (9, 7930155), (15, 4758093), (27, 2643385), (45, 1586031), (135, 528677), (233, 306315), (699, 102105), (1165, 61263), (2097, 34035), (2269, 31455), (3495, 20421), (6291, 11345), (6807, 10485)]