83899585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1801}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 126630144

約数和(自身を除く): 42730559

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 1331, 1801, 4235, 6655, 9005, 9317, 12607, 19811, 46585, 63035, 99055, 138677, 217921, 693385, 1089605, 1525447, 2397131, 7627235, 11985655, 16779917, 83899585]

約数ペア:

[(1, 83899585), (5, 16779917), (7, 11985655), (11, 7627235), (35, 2397131), (55, 1525447), (77, 1089605), (121, 693385), (385, 217921), (605, 138677), (847, 99055), (1331, 63035), (1801, 46585), (4235, 19811), (6655, 12607), (9005, 9317)]