2063025

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 3786588

約数和(自身を除く): 1723563

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 173, 225, 265, 477, 519, 795, 865, 1325, 1557, 2385, 2595, 3975, 4325, 7785, 9169, 11925, 12975, 27507, 38925, 45845, 82521, 137535, 229225, 412605, 687675, 2063025]

約数ペア:

[(1, 2063025), (3, 687675), (5, 412605), (9, 229225), (15, 137535), (25, 82521), (45, 45845), (53, 38925), (75, 27507), (159, 12975), (173, 11925), (225, 9169), (265, 7785), (477, 4325), (519, 3975), (795, 2595), (865, 2385), (1325, 1557)]