77045865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{395107}}^1$

素因数の和:395128

約数の個数: 16

約数和(自身を含む): 132756288

約数和(自身を除く): 55710423

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 395107, 1185321, 1975535, 5136391, 5926605, 15409173, 25681955, 77045865]

約数ペア:

[(1, 77045865), (3, 25681955), (5, 15409173), (13, 5926605), (15, 5136391), (39, 1975535), (65, 1185321), (195, 395107)]