89884155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2791}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 152778240

約数和(自身を除く): 62894085

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1695, 2147, 2791, 6441, 8373, 10735, 13955, 32205, 41865, 53029, 159087, 265145, 315383, 795435, 946149, 1576915, 4730745, 5992277, 17976831, 29961385, 89884155]

約数ペア:

[(1, 89884155), (3, 29961385), (5, 17976831), (15, 5992277), (19, 4730745), (57, 1576915), (95, 946149), (113, 795435), (285, 315383), (339, 265145), (565, 159087), (1695, 53029), (2147, 41865), (2791, 32205), (6441, 13955), (8373, 10735)]