8404428915

素因数分解:

$3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{141811}}^1$

素因数の和:142264

約数の個数: 32

約数和(自身を含む): 14975347200

約数和(自身を除く): 6570918285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 439, 1317, 2195, 3951, 6585, 11853, 19755, 59265, 141811, 425433, 709055, 1276299, 2127165, 3828897, 6381495, 19144485, 62255029, 186765087, 311275145, 560295261, 933825435, 1680885783, 2801476305, 8404428915]

約数ペア:

[(1, 8404428915), (3, 2801476305), (5, 1680885783), (9, 933825435), (15, 560295261), (27, 311275145), (45, 186765087), (135, 62255029), (439, 19144485), (1317, 6381495), (2195, 3828897), (3951, 2127165), (6585, 1276299), (11853, 709055), (19755, 425433), (59265, 141811)]