73216425

素因数分解:

$3^1\times 5^2\times {\mathrm{739}}^1\times {\mathrm{1321}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 121306720

約数和(自身を除く): 48090295

約数列:

[1, 3, 5, 15, 25, 75, 739, 1321, 2217, 3695, 3963, 6605, 11085, 18475, 19815, 33025, 55425, 99075, 976219, 2928657, 4881095, 14643285, 24405475, 73216425]

約数ペア:

[(1, 73216425), (3, 24405475), (5, 14643285), (15, 4881095), (25, 2928657), (75, 976219), (739, 99075), (1321, 55425), (2217, 33025), (3695, 19815), (3963, 18475), (6605, 11085)]