921973585

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^2\times {\mathrm{797}}^1$

素因数の和:902

約数の個数: 36

約数和(自身を含む): 1232819028

約数和(自身を除く): 310845443

約数列:

[1, 5, 13, 37, 65, 169, 185, 481, 797, 845, 1369, 2405, 3985, 6253, 6845, 10361, 17797, 29489, 31265, 51805, 88985, 134693, 147445, 231361, 383357, 673465, 1091093, 1156805, 1916785, 4983641, 5455465, 14184209, 24918205, 70921045, 184394717, 921973585]

約数ペア:

[(1, 921973585), (5, 184394717), (13, 70921045), (37, 24918205), (65, 14184209), (169, 5455465), (185, 4983641), (481, 1916785), (797, 1156805), (845, 1091093), (1369, 673465), (2405, 383357), (3985, 231361), (6253, 147445), (6845, 134693), (10361, 88985), (17797, 51805), (29489, 31265)]