327655365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 570882816

約数和(自身を除く): 243227451

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 113, 137, 249, 255, 339, 411, 415, 565, 685, 1245, 1411, 1695, 1921, 2055, 2329, 4233, 5763, 6987, 7055, 9379, 9605, 11371, 11645, 15481, 21165, 28137, 28815, 34113, 34935, 46443, 46895, 56855, 77405, 140685, 159443, 170565, 193307, 232215, 263177, 478329, 579921, 789531, 797215, 966535, 1284923, 1315885, 2391645, 2899605, 3854769, 3947655, 6424615, 19273845, 21843691, 65531073, 109218455, 327655365]

約数ペア:

[(1, 327655365), (3, 109218455), (5, 65531073), (15, 21843691), (17, 19273845), (51, 6424615), (83, 3947655), (85, 3854769), (113, 2899605), (137, 2391645), (249, 1315885), (255, 1284923), (339, 966535), (411, 797215), (415, 789531), (565, 579921), (685, 478329), (1245, 263177), (1411, 232215), (1695, 193307), (1921, 170565), (2055, 159443), (2329, 140685), (4233, 77405), (5763, 56855), (6987, 46895), (7055, 46443), (9379, 34935), (9605, 34113), (11371, 28815), (11645, 28137), (15481, 21165)]