45383175

素因数分解:

$3^2\times 5^2\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:920

約数の個数: 36

約数和(自身を含む): 81651024

約数和(自身を除く): 36267849

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 401, 503, 1203, 1509, 2005, 2515, 3609, 4527, 6015, 7545, 10025, 12575, 18045, 22635, 30075, 37725, 90225, 113175, 201703, 605109, 1008515, 1815327, 3025545, 5042575, 9076635, 15127725, 45383175]

約数ペア:

[(1, 45383175), (3, 15127725), (5, 9076635), (9, 5042575), (15, 3025545), (25, 1815327), (45, 1008515), (75, 605109), (225, 201703), (401, 113175), (503, 90225), (1203, 37725), (1509, 30075), (2005, 22635), (2515, 18045), (3609, 12575), (4527, 10025), (6015, 7545)]