15696890495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{510551}}^1$

素因数の和:510623

約数の個数: 32

約数和(自身を含む): 22644002304

約数和(自身を除く): 6947111809

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 2365, 2795, 6149, 30745, 510551, 2552755, 5616061, 6637163, 21953693, 28080305, 33185815, 73008793, 109768465, 241490623, 285398009, 365043965, 1207453115, 1426990045, 3139378099, 15696890495]

約数ペア:

[(1, 15696890495), (5, 3139378099), (11, 1426990045), (13, 1207453115), (43, 365043965), (55, 285398009), (65, 241490623), (143, 109768465), (215, 73008793), (473, 33185815), (559, 28080305), (715, 21953693), (2365, 6637163), (2795, 5616061), (6149, 2552755), (30745, 510551)]