244958315

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 364041216

約数和(自身を除く): 119082901

約数列:

[1, 5, 7, 35, 37, 43, 53, 83, 185, 215, 259, 265, 301, 371, 415, 581, 1295, 1505, 1591, 1855, 1961, 2279, 2905, 3071, 3569, 4399, 7955, 9805, 11137, 11395, 13727, 15355, 15953, 17845, 21497, 21995, 24983, 30793, 55685, 68635, 79765, 84323, 107485, 124915, 132053, 153965, 162763, 189157, 421615, 590261, 660265, 813815, 924371, 945785, 1139341, 1324099, 2951305, 4621855, 5696705, 6620495, 6998809, 34994045, 48991663, 244958315]

約数ペア:

[(1, 244958315), (5, 48991663), (7, 34994045), (35, 6998809), (37, 6620495), (43, 5696705), (53, 4621855), (83, 2951305), (185, 1324099), (215, 1139341), (259, 945785), (265, 924371), (301, 813815), (371, 660265), (415, 590261), (581, 421615), (1295, 189157), (1505, 162763), (1591, 153965), (1855, 132053), (1961, 124915), (2279, 107485), (2905, 84323), (3071, 79765), (3569, 68635), (4399, 55685), (7955, 30793), (9805, 24983), (11137, 21995), (11395, 21497), (13727, 17845), (15355, 15953)]