16572852495

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{201359}}^1$

素因数の和:201460

約数の個数: 48

約数和(自身を含む): 30155673600

約数和(自身を除く): 13582821105

約数列:

[1, 3, 5, 9, 15, 31, 45, 59, 93, 155, 177, 279, 295, 465, 531, 885, 1395, 1829, 2655, 5487, 9145, 16461, 27435, 82305, 201359, 604077, 1006795, 1812231, 3020385, 6242129, 9061155, 11880181, 18726387, 31210645, 35640543, 56179161, 59400905, 93631935, 106921629, 178202715, 280895805, 368285611, 534608145, 1104856833, 1841428055, 3314570499, 5524284165, 16572852495]

約数ペア:

[(1, 16572852495), (3, 5524284165), (5, 3314570499), (9, 1841428055), (15, 1104856833), (31, 534608145), (45, 368285611), (59, 280895805), (93, 178202715), (155, 106921629), (177, 93631935), (279, 59400905), (295, 56179161), (465, 35640543), (531, 31210645), (885, 18726387), (1395, 11880181), (1829, 9061155), (2655, 6242129), (5487, 3020385), (9145, 1812231), (16461, 1006795), (27435, 604077), (82305, 201359)]