202313995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 277966080

約数和(自身を除く): 75652085

約数列:

[1, 5, 13, 19, 65, 95, 107, 247, 535, 1235, 1391, 1531, 2033, 6955, 7655, 10165, 19903, 26429, 29089, 99515, 132145, 145445, 163817, 378157, 819085, 1890785, 2129621, 3112523, 10648105, 15562615, 40462799, 202313995]

約数ペア:

[(1, 202313995), (5, 40462799), (13, 15562615), (19, 10648105), (65, 3112523), (95, 2129621), (107, 1890785), (247, 819085), (535, 378157), (1235, 163817), (1391, 145445), (1531, 132145), (2033, 99515), (6955, 29089), (7655, 26429), (10165, 19903)]