55304505

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2713}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 99006720

約数和(自身を除く): 43702215

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1359, 2265, 2713, 4077, 6795, 8139, 13565, 20385, 24417, 40695, 73251, 122085, 366255, 409663, 1228989, 2048315, 3686967, 6144945, 11060901, 18434835, 55304505]

約数ペア:

[(1, 55304505), (3, 18434835), (5, 11060901), (9, 6144945), (15, 3686967), (27, 2048315), (45, 1228989), (135, 409663), (151, 366255), (453, 122085), (755, 73251), (1359, 40695), (2265, 24417), (2713, 20385), (4077, 13565), (6795, 8139)]