1140157305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{43609}}^1$

素因数の和:43710

約数の個数: 48

約数和(自身を含む): 2285861760

約数和(自身を除く): 1145704455

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 581, 747, 1245, 1743, 2905, 3735, 5229, 8715, 26145, 43609, 130827, 218045, 305263, 392481, 654135, 915789, 1526315, 1962405, 2747367, 3619547, 4578945, 10858641, 13736835, 18097735, 25336829, 32575923, 54293205, 76010487, 126684145, 162879615, 228031461, 380052435, 1140157305]

約数ペア:

[(1, 1140157305), (3, 380052435), (5, 228031461), (7, 162879615), (9, 126684145), (15, 76010487), (21, 54293205), (35, 32575923), (45, 25336829), (63, 18097735), (83, 13736835), (105, 10858641), (249, 4578945), (315, 3619547), (415, 2747367), (581, 1962405), (747, 1526315), (1245, 915789), (1743, 654135), (2905, 392481), (3735, 305263), (5229, 218045), (8715, 130827), (26145, 43609)]