199895595

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8111}}^1$

素因数の和:8203

約数の個数: 32

約数和(自身を含む): 336420864

約数和(自身を除く): 136525269

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 4929, 8111, 8215, 24333, 24645, 40555, 121665, 251441, 429883, 754323, 1257205, 1289649, 2149415, 3771615, 6448245, 13326373, 39979119, 66631865, 199895595]

約数ペア:

[(1, 199895595), (3, 66631865), (5, 39979119), (15, 13326373), (31, 6448245), (53, 3771615), (93, 2149415), (155, 1289649), (159, 1257205), (265, 754323), (465, 429883), (795, 251441), (1643, 121665), (4929, 40555), (8111, 24645), (8215, 24333)]