133555425

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{22541}}^1$

素因数の和:22633

約数の個数: 24

約数和(自身を含む): 223616640

約数和(自身を除く): 90061215

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 395, 1185, 1975, 5925, 22541, 67623, 112705, 338115, 563525, 1690575, 1780739, 5342217, 8903695, 26711085, 44518475, 133555425]

約数ペア:

[(1, 133555425), (3, 44518475), (5, 26711085), (15, 8903695), (25, 5342217), (75, 1780739), (79, 1690575), (237, 563525), (395, 338115), (1185, 112705), (1975, 67623), (5925, 22541)]