827448050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{115727}}^1$

素因数の和:115763

約数の個数: 48

約数和(自身を含む): 1808134272

約数和(自身を除く): 980686222

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 115727, 231454, 578635, 1157270, 1272997, 1504451, 2545994, 2893175, 3008902, 5786350, 6364985, 7522255, 12729970, 15044510, 16548961, 31824925, 33097922, 37611275, 63649850, 75222550, 82744805, 165489610, 413724025, 827448050]

約数ペア:

[(1, 827448050), (2, 413724025), (5, 165489610), (10, 82744805), (11, 75222550), (13, 63649850), (22, 37611275), (25, 33097922), (26, 31824925), (50, 16548961), (55, 15044510), (65, 12729970), (110, 7522255), (130, 6364985), (143, 5786350), (275, 3008902), (286, 2893175), (325, 2545994), (550, 1504451), (650, 1272997), (715, 1157270), (1430, 578635), (3575, 231454), (7150, 115727)]