601425

素因数分解:

$3^7\times 5^2\times {\mathrm{11}}^1$

素因数の和:42

約数の個数: 48

約数和(自身を含む): 1220160

約数和(自身を除く): 618735

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 243, 275, 297, 405, 495, 675, 729, 825, 891, 1215, 1485, 2025, 2187, 2475, 2673, 3645, 4455, 6075, 7425, 8019, 10935, 13365, 18225, 22275, 24057, 40095, 54675, 66825, 120285, 200475, 601425]

約数ペア:

[(1, 601425), (3, 200475), (5, 120285), (9, 66825), (11, 54675), (15, 40095), (25, 24057), (27, 22275), (33, 18225), (45, 13365), (55, 10935), (75, 8019), (81, 7425), (99, 6075), (135, 4455), (165, 3645), (225, 2673), (243, 2475), (275, 2187), (297, 2025), (405, 1485), (495, 1215), (675, 891), (729, 825)]