54748785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2158

約数の個数: 64

約数和(自身を含む): 113541120

約数和(自身を除く): 58792335

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 399, 455, 665, 741, 1235, 1365, 1729, 1995, 2111, 3705, 5187, 6333, 8645, 10555, 14777, 25935, 27443, 31665, 40109, 44331, 73885, 82329, 120327, 137215, 192101, 200545, 221655, 280763, 411645, 521417, 576303, 601635, 842289, 960505, 1403815, 1564251, 2607085, 2881515, 3649919, 4211445, 7821255, 10949757, 18249595, 54748785]

約数ペア:

[(1, 54748785), (3, 18249595), (5, 10949757), (7, 7821255), (13, 4211445), (15, 3649919), (19, 2881515), (21, 2607085), (35, 1564251), (39, 1403815), (57, 960505), (65, 842289), (91, 601635), (95, 576303), (105, 521417), (133, 411645), (195, 280763), (247, 221655), (273, 200545), (285, 192101), (399, 137215), (455, 120327), (665, 82329), (741, 73885), (1235, 44331), (1365, 40109), (1729, 31665), (1995, 27443), (2111, 25935), (3705, 14777), (5187, 10555), (6333, 8645)]