4667895

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 8432640

約数和(自身を除く): 3764745

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 487, 639, 1065, 1461, 1917, 2435, 3195, 4383, 7305, 9585, 13149, 21915, 34577, 65745, 103731, 172885, 311193, 518655, 933579, 1555965, 4667895]

約数ペア:

[(1, 4667895), (3, 1555965), (5, 933579), (9, 518655), (15, 311193), (27, 172885), (45, 103731), (71, 65745), (135, 34577), (213, 21915), (355, 13149), (487, 9585), (639, 7305), (1065, 4383), (1461, 3195), (1917, 2435)]