3030075

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^2$

素因数の和:153

約数の個数: 36

約数和(自身を含む): 5650680

約数和(自身を除く): 2620605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 201, 225, 335, 603, 675, 1005, 1675, 1809, 3015, 4489, 5025, 9045, 13467, 15075, 22445, 40401, 45225, 67335, 112225, 121203, 202005, 336675, 606015, 1010025, 3030075]

約数ペア:

[(1, 3030075), (3, 1010025), (5, 606015), (9, 336675), (15, 202005), (25, 121203), (27, 112225), (45, 67335), (67, 45225), (75, 40401), (135, 22445), (201, 15075), (225, 13467), (335, 9045), (603, 5025), (675, 4489), (1005, 3015), (1675, 1809)]