15696345915

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{551039}}^1$

素因数の和:551264

約数の個数: 32

約数和(自身を含む): 28036915200

約数和(自身を除く): 12340569285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 1055, 1899, 3165, 5697, 9495, 28485, 551039, 1653117, 2755195, 4959351, 8265585, 14878053, 24796755, 74390265, 116269229, 348807687, 581346145, 1046423061, 1744038435, 3139269183, 5232115305, 15696345915]

約数ペア:

[(1, 15696345915), (3, 5232115305), (5, 3139269183), (9, 1744038435), (15, 1046423061), (27, 581346145), (45, 348807687), (135, 116269229), (211, 74390265), (633, 24796755), (1055, 14878053), (1899, 8265585), (3165, 4959351), (5697, 2755195), (9495, 1653117), (28485, 551039)]