1126608385

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 1660538880

約数和(自身を除く): 533930495

約数列:

[1, 5, 7, 29, 35, 43, 83, 145, 203, 215, 301, 311, 415, 581, 1015, 1247, 1505, 1555, 2177, 2407, 2905, 3569, 6235, 8729, 9019, 10885, 12035, 13373, 16849, 17845, 24983, 25813, 43645, 45095, 63133, 66865, 84245, 93611, 103501, 124915, 129065, 180691, 315665, 387817, 468055, 517505, 724507, 748577, 903455, 1109959, 1939085, 2714719, 3622535, 3742885, 5240039, 5549795, 7769713, 13573595, 26200195, 32188811, 38848565, 160944055, 225321677, 1126608385]

約数ペア:

[(1, 1126608385), (5, 225321677), (7, 160944055), (29, 38848565), (35, 32188811), (43, 26200195), (83, 13573595), (145, 7769713), (203, 5549795), (215, 5240039), (301, 3742885), (311, 3622535), (415, 2714719), (581, 1939085), (1015, 1109959), (1247, 903455), (1505, 748577), (1555, 724507), (2177, 517505), (2407, 468055), (2905, 387817), (3569, 315665), (6235, 180691), (8729, 129065), (9019, 124915), (10885, 103501), (12035, 93611), (13373, 84245), (16849, 66865), (17845, 63133), (24983, 45095), (25813, 43645)]