9009450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{20021}}^1$

素因数の和:20039

約数の個数: 36

約数和(自身を含む): 24206598

約数和(自身を除く): 15197148

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 20021, 40042, 60063, 100105, 120126, 180189, 200210, 300315, 360378, 500525, 600630, 900945, 1001050, 1501575, 1801890, 3003150, 4504725, 9009450]

約数ペア:

[(1, 9009450), (2, 4504725), (3, 3003150), (5, 1801890), (6, 1501575), (9, 1001050), (10, 900945), (15, 600630), (18, 500525), (25, 360378), (30, 300315), (45, 200210), (50, 180189), (75, 120126), (90, 100105), (150, 60063), (225, 40042), (450, 20021)]