25229250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11213}}^1$

素因数の和:11236

約数の個数: 48

約数和(自身を含む): 68225976

約数和(自身を除く): 42996726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 11213, 22426, 33639, 56065, 67278, 100917, 112130, 168195, 201834, 280325, 336390, 504585, 560650, 840975, 1009170, 1401625, 1681950, 2522925, 2803250, 4204875, 5045850, 8409750, 12614625, 25229250]

約数ペア:

[(1, 25229250), (2, 12614625), (3, 8409750), (5, 5045850), (6, 4204875), (9, 2803250), (10, 2522925), (15, 1681950), (18, 1401625), (25, 1009170), (30, 840975), (45, 560650), (50, 504585), (75, 336390), (90, 280325), (125, 201834), (150, 168195), (225, 112130), (250, 100917), (375, 67278), (450, 56065), (750, 33639), (1125, 22426), (2250, 11213)]