4087935

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 7361280

約数和(自身を除く): 3273345

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 283, 321, 535, 849, 963, 1415, 1605, 2547, 2889, 4245, 4815, 7641, 12735, 14445, 30281, 38205, 90843, 151405, 272529, 454215, 817587, 1362645, 4087935]

約数ペア:

[(1, 4087935), (3, 1362645), (5, 817587), (9, 454215), (15, 272529), (27, 151405), (45, 90843), (107, 38205), (135, 30281), (283, 14445), (321, 12735), (535, 7641), (849, 4815), (963, 4245), (1415, 2889), (1605, 2547)]