3015225

素因数分解:

$3^4\times 5^2\times {\mathrm{1489}}^1$

素因数の和:1511

約数の個数: 30

約数和(自身を含む): 5588990

約数和(自身を除く): 2573765

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 1489, 2025, 4467, 7445, 13401, 22335, 37225, 40203, 67005, 111675, 120609, 201015, 335025, 603045, 1005075, 3015225]

約数ペア:

[(1, 3015225), (3, 1005075), (5, 603045), (9, 335025), (15, 201015), (25, 120609), (27, 111675), (45, 67005), (75, 40203), (81, 37225), (135, 22335), (225, 13401), (405, 7445), (675, 4467), (1489, 2025)]