194925315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 359202816

約数和(自身を除く): 164277501

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 127, 195, 221, 255, 381, 463, 635, 663, 1105, 1389, 1651, 1905, 2159, 2315, 3315, 4953, 6019, 6477, 6945, 7871, 8255, 10795, 18057, 23613, 24765, 28067, 30095, 32385, 39355, 58801, 84201, 90285, 102323, 118065, 140335, 176403, 294005, 306969, 421005, 511615, 764413, 882015, 999617, 1534845, 2293239, 2998851, 3822065, 4998085, 11466195, 12995021, 14994255, 38985063, 64975105, 194925315]

約数ペア:

[(1, 194925315), (3, 64975105), (5, 38985063), (13, 14994255), (15, 12995021), (17, 11466195), (39, 4998085), (51, 3822065), (65, 2998851), (85, 2293239), (127, 1534845), (195, 999617), (221, 882015), (255, 764413), (381, 511615), (463, 421005), (635, 306969), (663, 294005), (1105, 176403), (1389, 140335), (1651, 118065), (1905, 102323), (2159, 90285), (2315, 84201), (3315, 58801), (4953, 39355), (6019, 32385), (6477, 30095), (6945, 28067), (7871, 24765), (8255, 23613), (10795, 18057)]