4821975

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:784

約数の個数: 36

約数和(自身を含む): 8946600

約数和(自身を除く): 4124625

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 739, 1305, 2175, 2217, 3695, 6525, 6651, 11085, 18475, 21431, 33255, 55425, 64293, 107155, 166275, 192879, 321465, 535775, 964395, 1607325, 4821975]

約数ペア:

[(1, 4821975), (3, 1607325), (5, 964395), (9, 535775), (15, 321465), (25, 192879), (29, 166275), (45, 107155), (75, 64293), (87, 55425), (145, 33255), (225, 21431), (261, 18475), (435, 11085), (725, 6651), (739, 6525), (1305, 3695), (2175, 2217)]