38577105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 81768960

約数和(自身を除く): 43191855

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 41, 45, 63, 87, 103, 105, 123, 145, 203, 205, 261, 287, 309, 315, 369, 435, 515, 609, 615, 721, 861, 927, 1015, 1189, 1305, 1435, 1545, 1827, 1845, 2163, 2583, 2987, 3045, 3567, 3605, 4223, 4305, 4635, 5945, 6489, 8323, 8961, 9135, 10701, 10815, 12669, 12915, 14935, 17835, 20909, 21115, 24969, 26883, 29561, 32445, 38007, 41615, 44805, 53505, 62727, 63345, 74907, 88683, 104545, 122467, 124845, 134415, 147805, 188181, 190035, 266049, 313635, 367401, 374535, 443415, 612335, 857269, 940905, 1102203, 1330245, 1837005, 2571807, 4286345, 5511015, 7715421, 12859035, 38577105]

約数ペア:

[(1, 38577105), (3, 12859035), (5, 7715421), (7, 5511015), (9, 4286345), (15, 2571807), (21, 1837005), (29, 1330245), (35, 1102203), (41, 940905), (45, 857269), (63, 612335), (87, 443415), (103, 374535), (105, 367401), (123, 313635), (145, 266049), (203, 190035), (205, 188181), (261, 147805), (287, 134415), (309, 124845), (315, 122467), (369, 104545), (435, 88683), (515, 74907), (609, 63345), (615, 62727), (721, 53505), (861, 44805), (927, 41615), (1015, 38007), (1189, 32445), (1305, 29561), (1435, 26883), (1545, 24969), (1827, 21115), (1845, 20909), (2163, 17835), (2583, 14935), (2987, 12915), (3045, 12669), (3567, 10815), (3605, 10701), (4223, 9135), (4305, 8961), (4635, 8323), (5945, 6489)]