1474305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 2841600

約数和(自身を除く): 1367295

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 739, 1995, 2217, 3695, 5173, 11085, 14041, 15519, 25865, 42123, 70205, 77595, 98287, 210615, 294861, 491435, 1474305]

約数ペア:

[(1, 1474305), (3, 491435), (5, 294861), (7, 210615), (15, 98287), (19, 77595), (21, 70205), (35, 42123), (57, 25865), (95, 15519), (105, 14041), (133, 11085), (285, 5173), (399, 3695), (665, 2217), (739, 1995)]