48845295

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 92736000

約数和(自身を除く): 43890705

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 137, 139, 171, 285, 411, 417, 513, 685, 695, 855, 1233, 1251, 2055, 2085, 2565, 2603, 2641, 3699, 3753, 6165, 6255, 7809, 7923, 13015, 13205, 18495, 18765, 19043, 23427, 23769, 39045, 39615, 57129, 70281, 71307, 95215, 117135, 118845, 171387, 285645, 351405, 356535, 361817, 514161, 856935, 1085451, 1809085, 2570805, 3256353, 5427255, 9769059, 16281765, 48845295]

約数ペア:

[(1, 48845295), (3, 16281765), (5, 9769059), (9, 5427255), (15, 3256353), (19, 2570805), (27, 1809085), (45, 1085451), (57, 856935), (95, 514161), (135, 361817), (137, 356535), (139, 351405), (171, 285645), (285, 171387), (411, 118845), (417, 117135), (513, 95215), (685, 71307), (695, 70281), (855, 57129), (1233, 39615), (1251, 39045), (2055, 23769), (2085, 23427), (2565, 19043), (2603, 18765), (2641, 18495), (3699, 13205), (3753, 13015), (6165, 7923), (6255, 7809)]