184580045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1949}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 251596800

約数和(自身を除く): 67016755

約数列:

[1, 5, 13, 31, 47, 65, 155, 235, 403, 611, 1457, 1949, 2015, 3055, 7285, 9745, 18941, 25337, 60419, 91603, 94705, 126685, 302095, 458015, 785447, 1190839, 2839693, 3927235, 5954195, 14198465, 36916009, 184580045]

約数ペア:

[(1, 184580045), (5, 36916009), (13, 14198465), (31, 5954195), (47, 3927235), (65, 2839693), (155, 1190839), (235, 785447), (403, 458015), (611, 302095), (1457, 126685), (1949, 94705), (2015, 91603), (3055, 60419), (7285, 25337), (9745, 18941)]