9450450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{21001}}^1$

素因数の和:21019

約数の個数: 36

約数和(自身を含む): 25391418

約数和(自身を除く): 15940968

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 21001, 42002, 63003, 105005, 126006, 189009, 210010, 315015, 378018, 525025, 630030, 945045, 1050050, 1575075, 1890090, 3150150, 4725225, 9450450]

約数ペア:

[(1, 9450450), (2, 4725225), (3, 3150150), (5, 1890090), (6, 1575075), (9, 1050050), (10, 945045), (15, 630030), (18, 525025), (25, 378018), (30, 315015), (45, 210010), (50, 189009), (75, 126006), (90, 105005), (150, 63003), (225, 42002), (450, 21001)]