4260731655

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{85121}}^1$

素因数の和:85247

約数の個数: 32

約数和(自身を含む): 7060359168

約数和(自身を除く): 2799627513

約数列:

[1, 3, 5, 15, 47, 71, 141, 213, 235, 355, 705, 1065, 3337, 10011, 16685, 50055, 85121, 255363, 425605, 1276815, 4000687, 6043591, 12002061, 18130773, 20003435, 30217955, 60010305, 90653865, 284048777, 852146331, 1420243885, 4260731655]

約数ペア:

[(1, 4260731655), (3, 1420243885), (5, 852146331), (15, 284048777), (47, 90653865), (71, 60010305), (141, 30217955), (213, 20003435), (235, 18130773), (355, 12002061), (705, 6043591), (1065, 4000687), (3337, 1276815), (10011, 425605), (16685, 255363), (50055, 85121)]