284759715

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{4229}}^1$

素因数の和:4371

約数の個数: 24

約数和(自身を含む): 462626640

約数和(自身を除く): 177866925

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 4229, 4489, 12687, 13467, 21145, 22445, 63435, 67335, 283343, 850029, 1416715, 4250145, 18983981, 56951943, 94919905, 284759715]

約数ペア:

[(1, 284759715), (3, 94919905), (5, 56951943), (15, 18983981), (67, 4250145), (201, 1416715), (335, 850029), (1005, 283343), (4229, 67335), (4489, 63435), (12687, 22445), (13467, 21145)]