4163055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 7379904

約数和(自身を除く): 3216849

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 577, 1443, 1731, 2405, 2885, 7215, 7501, 8655, 21349, 22503, 37505, 64047, 106745, 112515, 277537, 320235, 832611, 1387685, 4163055]

約数ペア:

[(1, 4163055), (3, 1387685), (5, 832611), (13, 320235), (15, 277537), (37, 112515), (39, 106745), (65, 64047), (111, 37505), (185, 22503), (195, 21349), (481, 8655), (555, 7501), (577, 7215), (1443, 2885), (1731, 2405)]