49128525

素因数分解:

$3^5\times 5^2\times {\mathrm{8087}}^1$

素因数の和:8112

約数の個数: 36

約数和(自身を含む): 91264992

約数和(自身を除く): 42136467

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 8087, 24261, 40435, 72783, 121305, 202175, 218349, 363915, 606525, 655047, 1091745, 1819575, 1965141, 3275235, 5458725, 9825705, 16376175, 49128525]

約数ペア:

[(1, 49128525), (3, 16376175), (5, 9825705), (9, 5458725), (15, 3275235), (25, 1965141), (27, 1819575), (45, 1091745), (75, 655047), (81, 606525), (135, 363915), (225, 218349), (243, 202175), (405, 121305), (675, 72783), (1215, 40435), (2025, 24261), (6075, 8087)]