1617369315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{4297}}^1$

素因数の和:5419

約数の個数: 32

約数和(自身を含む): 2703407616

約数和(自身を除く): 1086038301

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1091, 3273, 4297, 5455, 12891, 16365, 21485, 25093, 64455, 75279, 98831, 125465, 296493, 376395, 494155, 1482465, 4688027, 14064081, 23440135, 70320405, 107824621, 323473863, 539123105, 1617369315]

約数ペア:

[(1, 1617369315), (3, 539123105), (5, 323473863), (15, 107824621), (23, 70320405), (69, 23440135), (115, 14064081), (345, 4688027), (1091, 1482465), (3273, 494155), (4297, 376395), (5455, 296493), (12891, 125465), (16365, 98831), (21485, 75279), (25093, 64455)]