48866145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 33386655

約数列:

[1, 3, 5, 15, 23, 69, 115, 139, 345, 417, 695, 1019, 2085, 3057, 3197, 5095, 9591, 15285, 15985, 23437, 47955, 70311, 117185, 141641, 351555, 424923, 708205, 2124615, 3257743, 9773229, 16288715, 48866145]

約数ペア:

[(1, 48866145), (3, 16288715), (5, 9773229), (15, 3257743), (23, 2124615), (69, 708205), (115, 424923), (139, 351555), (345, 141641), (417, 117185), (695, 70311), (1019, 47955), (2085, 23437), (3057, 15985), (3197, 15285), (5095, 9591)]