48540885

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 80855040

約数和(自身を除く): 32314155

約数列:

[1, 3, 5, 15, 31, 93, 139, 155, 417, 465, 695, 751, 2085, 2253, 3755, 4309, 11265, 12927, 21545, 23281, 64635, 69843, 104389, 116405, 313167, 349215, 521945, 1565835, 3236059, 9708177, 16180295, 48540885]

約数ペア:

[(1, 48540885), (3, 16180295), (5, 9708177), (15, 3236059), (31, 1565835), (93, 521945), (139, 349215), (155, 313167), (417, 116405), (465, 104389), (695, 69843), (751, 64635), (2085, 23281), (2253, 21545), (3755, 12927), (4309, 11265)]