12857549025

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{24007}}^1$

素因数の和:24250

約数の個数: 48

約数和(自身を含む): 21946385024

約数和(自身を除く): 9088835999

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 193, 555, 579, 925, 965, 2775, 2895, 4825, 7141, 14475, 21423, 24007, 35705, 72021, 107115, 120035, 178525, 360105, 535575, 600175, 888259, 1800525, 2664777, 4441295, 4633351, 13323885, 13900053, 22206475, 23166755, 66619425, 69500265, 115833775, 171433987, 347501325, 514301961, 857169935, 2571509805, 4285849675, 12857549025]

約数ペア:

[(1, 12857549025), (3, 4285849675), (5, 2571509805), (15, 857169935), (25, 514301961), (37, 347501325), (75, 171433987), (111, 115833775), (185, 69500265), (193, 66619425), (555, 23166755), (579, 22206475), (925, 13900053), (965, 13323885), (2775, 4633351), (2895, 4441295), (4825, 2664777), (7141, 1800525), (14475, 888259), (21423, 600175), (24007, 535575), (35705, 360105), (72021, 178525), (107115, 120035)]