893925

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 1668420

約数和(自身を除く): 774495

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 137, 145, 225, 261, 411, 435, 685, 725, 1233, 1305, 2055, 2175, 3425, 3973, 6165, 6525, 10275, 11919, 19865, 30825, 35757, 59595, 99325, 178785, 297975, 893925]

約数ペア:

[(1, 893925), (3, 297975), (5, 178785), (9, 99325), (15, 59595), (25, 35757), (29, 30825), (45, 19865), (75, 11919), (87, 10275), (137, 6525), (145, 6165), (225, 3973), (261, 3425), (411, 2175), (435, 2055), (685, 1305), (725, 1233)]