868952715

素因数分解:

$3^1\times 5^1\times {\mathrm{3821}}^1\times {\mathrm{15161}}^1$

素因数の和:18990

約数の個数: 16

約数和(自身を含む): 1390779936

約数和(自身を除く): 521827221

約数列:

[1, 3, 5, 15, 3821, 11463, 15161, 19105, 45483, 57315, 75805, 227415, 57930181, 173790543, 289650905, 868952715]

約数ペア:

[(1, 868952715), (3, 289650905), (5, 173790543), (15, 57930181), (3821, 227415), (11463, 75805), (15161, 57315), (19105, 45483)]