33390225

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1532

約数の個数: 60

約数和(自身を含む): 67518000

約数和(自身を除く): 34127775

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 405, 495, 675, 825, 891, 1485, 1499, 2025, 2475, 4455, 4497, 7425, 7495, 13491, 16489, 22275, 22485, 37475, 40473, 49467, 67455, 82445, 112425, 121419, 148401, 202365, 247335, 337275, 412225, 445203, 607095, 742005, 1011825, 1236675, 1335609, 2226015, 3035475, 3710025, 6678045, 11130075, 33390225]

約数ペア:

[(1, 33390225), (3, 11130075), (5, 6678045), (9, 3710025), (11, 3035475), (15, 2226015), (25, 1335609), (27, 1236675), (33, 1011825), (45, 742005), (55, 607095), (75, 445203), (81, 412225), (99, 337275), (135, 247335), (165, 202365), (225, 148401), (275, 121419), (297, 112425), (405, 82445), (495, 67455), (675, 49467), (825, 40473), (891, 37475), (1485, 22485), (1499, 22275), (2025, 16489), (2475, 13491), (4455, 7495), (4497, 7425)]