3728525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 5071104

約数和(自身を除く): 1342579

約数列:

[1, 5, 17, 25, 31, 85, 155, 283, 425, 527, 775, 1415, 2635, 4811, 7075, 8773, 13175, 24055, 43865, 120275, 149141, 219325, 745705, 3728525]

約数ペア:

[(1, 3728525), (5, 745705), (17, 219325), (25, 149141), (31, 120275), (85, 43865), (155, 24055), (283, 13175), (425, 8773), (527, 7075), (775, 4811), (1415, 2635)]