64114505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 101122560

約数和(自身を除く): 37008055

約数列:

[1, 5, 7, 13, 29, 35, 43, 65, 91, 113, 145, 203, 215, 301, 377, 455, 559, 565, 791, 1015, 1247, 1469, 1505, 1885, 2639, 2795, 3277, 3913, 3955, 4859, 6235, 7345, 8729, 10283, 13195, 16211, 16385, 19565, 22939, 24295, 34013, 42601, 43645, 51415, 63167, 81055, 113477, 114695, 140911, 170065, 213005, 298207, 315835, 442169, 567385, 704555, 986377, 1491035, 1831843, 2210845, 4931885, 9159215, 12822901, 64114505]

約数ペア:

[(1, 64114505), (5, 12822901), (7, 9159215), (13, 4931885), (29, 2210845), (35, 1831843), (43, 1491035), (65, 986377), (91, 704555), (113, 567385), (145, 442169), (203, 315835), (215, 298207), (301, 213005), (377, 170065), (455, 140911), (559, 114695), (565, 113477), (791, 81055), (1015, 63167), (1247, 51415), (1469, 43645), (1505, 42601), (1885, 34013), (2639, 24295), (2795, 22939), (3277, 19565), (3913, 16385), (3955, 16211), (4859, 13195), (6235, 10283), (7345, 8729)]