1420160595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1721}}^1$

素因数の和:2036

約数の個数: 64

約数和(自身を含む): 2697891840

約数和(自身を除く): 1277731245

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 271, 435, 609, 813, 1015, 1355, 1721, 1897, 3045, 4065, 5163, 5691, 7859, 8605, 9485, 12047, 23577, 25815, 28455, 36141, 39295, 49909, 55013, 60235, 117885, 149727, 165039, 180705, 249545, 275065, 349363, 466391, 748635, 825195, 1048089, 1399173, 1746815, 2331955, 3264737, 5240445, 6995865, 9794211, 13525339, 16323685, 40576017, 48971055, 67626695, 94677373, 202880085, 284032119, 473386865, 1420160595]

約数ペア:

[(1, 1420160595), (3, 473386865), (5, 284032119), (7, 202880085), (15, 94677373), (21, 67626695), (29, 48971055), (35, 40576017), (87, 16323685), (105, 13525339), (145, 9794211), (203, 6995865), (271, 5240445), (435, 3264737), (609, 2331955), (813, 1746815), (1015, 1399173), (1355, 1048089), (1721, 825195), (1897, 748635), (3045, 466391), (4065, 349363), (5163, 275065), (5691, 249545), (7859, 180705), (8605, 165039), (9485, 149727), (12047, 117885), (23577, 60235), (25815, 55013), (28455, 49909), (36141, 39295)]