22545675

素因数分解:

$3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 41902080

約数和(自身を除く): 19356405

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 127, 135, 225, 263, 381, 635, 675, 789, 1143, 1315, 1905, 2367, 3175, 3429, 3945, 5715, 6575, 7101, 9525, 11835, 17145, 19725, 28575, 33401, 35505, 59175, 85725, 100203, 167005, 177525, 300609, 501015, 835025, 901827, 1503045, 2505075, 4509135, 7515225, 22545675]

約数ペア:

[(1, 22545675), (3, 7515225), (5, 4509135), (9, 2505075), (15, 1503045), (25, 901827), (27, 835025), (45, 501015), (75, 300609), (127, 177525), (135, 167005), (225, 100203), (263, 85725), (381, 59175), (635, 35505), (675, 33401), (789, 28575), (1143, 19725), (1315, 17145), (1905, 11835), (2367, 9525), (3175, 7101), (3429, 6575), (3945, 5715)]