156650668655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{4973}}^1$

素因数の和:6020

約数の個数: 64

約数和(自身を含む): 222010709760

約数和(自身を除く): 65360041105

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 983, 1105, 1885, 2465, 4915, 4973, 6409, 12779, 16711, 24865, 28507, 32045, 63895, 64649, 83555, 84541, 142535, 144217, 217243, 323245, 370591, 422705, 484619, 721085, 1086215, 1099033, 1852955, 1874821, 2423095, 2451689, 4888459, 5495165, 6300047, 9374105, 12258445, 24442295, 31500235, 31871957, 63549967, 83103803, 141765311, 159359785, 317749835, 415519015, 708826555, 1080349439, 1842949043, 2410010287, 5401747195, 9214745215, 12050051435, 31330133731, 156650668655]

約数ペア:

[(1, 156650668655), (5, 31330133731), (13, 12050051435), (17, 9214745215), (29, 5401747195), (65, 2410010287), (85, 1842949043), (145, 1080349439), (221, 708826555), (377, 415519015), (493, 317749835), (983, 159359785), (1105, 141765311), (1885, 83103803), (2465, 63549967), (4915, 31871957), (4973, 31500235), (6409, 24442295), (12779, 12258445), (16711, 9374105), (24865, 6300047), (28507, 5495165), (32045, 4888459), (63895, 2451689), (64649, 2423095), (83555, 1874821), (84541, 1852955), (142535, 1099033), (144217, 1086215), (217243, 721085), (323245, 484619), (370591, 422705)]