37142105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 61641216

約数和(自身を除く): 24499111

約数列:

[1, 5, 7, 11, 13, 35, 41, 55, 65, 77, 91, 143, 181, 205, 287, 385, 451, 455, 533, 715, 905, 1001, 1267, 1435, 1991, 2255, 2353, 2665, 3157, 3731, 5005, 5863, 6335, 7421, 9955, 11765, 13937, 15785, 16471, 18655, 25883, 29315, 37105, 41041, 51947, 69685, 81631, 82355, 96473, 129415, 181181, 205205, 259735, 408155, 482365, 571417, 675311, 905905, 1061203, 2857085, 3376555, 5306015, 7428421, 37142105]

約数ペア:

[(1, 37142105), (5, 7428421), (7, 5306015), (11, 3376555), (13, 2857085), (35, 1061203), (41, 905905), (55, 675311), (65, 571417), (77, 482365), (91, 408155), (143, 259735), (181, 205205), (205, 181181), (287, 129415), (385, 96473), (451, 82355), (455, 81631), (533, 69685), (715, 51947), (905, 41041), (1001, 37105), (1267, 29315), (1435, 25883), (1991, 18655), (2255, 16471), (2353, 15785), (2665, 13937), (3157, 11765), (3731, 9955), (5005, 7421), (5863, 6335)]