206312835

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1867}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 338929920

約数和(自身を除く): 132617085

約数列:

[1, 3, 5, 15, 53, 139, 159, 265, 417, 695, 795, 1867, 2085, 5601, 7367, 9335, 22101, 28005, 36835, 98951, 110505, 259513, 296853, 494755, 778539, 1297565, 1484265, 3892695, 13754189, 41262567, 68770945, 206312835]

約数ペア:

[(1, 206312835), (3, 68770945), (5, 41262567), (15, 13754189), (53, 3892695), (139, 1484265), (159, 1297565), (265, 778539), (417, 494755), (695, 296853), (795, 259513), (1867, 110505), (2085, 98951), (5601, 36835), (7367, 28005), (9335, 22101)]