111919145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 151710720

約数和(自身を除く): 39791575

約数列:

[1, 5, 13, 31, 65, 67, 155, 335, 403, 829, 871, 2015, 2077, 4145, 4355, 10385, 10777, 25699, 27001, 53885, 55543, 128495, 135005, 277715, 334087, 722059, 1670435, 1721833, 3610295, 8609165, 22383829, 111919145]

約数ペア:

[(1, 111919145), (5, 22383829), (13, 8609165), (31, 3610295), (65, 1721833), (67, 1670435), (155, 722059), (335, 334087), (403, 277715), (829, 135005), (871, 128495), (2015, 55543), (2077, 53885), (4145, 27001), (4355, 25699), (10385, 10777)]