268261635

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{266927}}^1$

素因数の和:267002

約数の個数: 16

約数和(自身を含む): 435626496

約数和(自身を除く): 167364861

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 266927, 800781, 1334635, 4003905, 17884109, 53652327, 89420545, 268261635]

約数ペア:

[(1, 268261635), (3, 89420545), (5, 53652327), (15, 17884109), (67, 4003905), (201, 1334635), (335, 800781), (1005, 266927)]