207733305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1721}}^1$

素因数の和:2361

約数の個数: 32

約数和(自身を含む): 358727040

約数和(自身を除く): 150993735

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 619, 1721, 1857, 3095, 5163, 8047, 8605, 9285, 22373, 24141, 25815, 40235, 67119, 111865, 120705, 335595, 1065299, 3195897, 5326495, 13848887, 15979485, 41546661, 69244435, 207733305]

約数ペア:

[(1, 207733305), (3, 69244435), (5, 41546661), (13, 15979485), (15, 13848887), (39, 5326495), (65, 3195897), (195, 1065299), (619, 335595), (1721, 120705), (1857, 111865), (3095, 67119), (5163, 40235), (8047, 25815), (8605, 24141), (9285, 22373)]