4857495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 8439552

約数和(自身を除く): 3582057

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 443, 645, 731, 1329, 2193, 2215, 3655, 6645, 7531, 10965, 19049, 22593, 37655, 57147, 95245, 112965, 285735, 323833, 971499, 1619165, 4857495]

約数ペア:

[(1, 4857495), (3, 1619165), (5, 971499), (15, 323833), (17, 285735), (43, 112965), (51, 95245), (85, 57147), (129, 37655), (215, 22593), (255, 19049), (443, 10965), (645, 7531), (731, 6645), (1329, 3655), (2193, 2215)]