84277585

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 38894255

約数列:

[1, 5, 7, 17, 35, 85, 119, 197, 595, 719, 985, 1379, 3349, 3595, 5033, 6895, 12223, 16745, 23443, 25165, 61115, 85561, 117215, 141643, 427805, 708215, 991501, 2407931, 4957505, 12039655, 16855517, 84277585]

約数ペア:

[(1, 84277585), (5, 16855517), (7, 12039655), (17, 4957505), (35, 2407931), (85, 991501), (119, 708215), (197, 427805), (595, 141643), (719, 117215), (985, 85561), (1379, 61115), (3349, 25165), (3595, 23443), (5033, 16745), (6895, 12223)]