117693485

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6991}}^1$

素因数の和:7053

約数の個数: 32

約数和(自身を含む): 178547712

約数和(自身を除く): 60854227

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2405, 3367, 6991, 16835, 34955, 48937, 90883, 244685, 258667, 454415, 636181, 1293335, 1810669, 3180905, 3362671, 9053345, 16813355, 23538697, 117693485]

約数ペア:

[(1, 117693485), (5, 23538697), (7, 16813355), (13, 9053345), (35, 3362671), (37, 3180905), (65, 1810669), (91, 1293335), (185, 636181), (259, 454415), (455, 258667), (481, 244685), (1295, 90883), (2405, 48937), (3367, 34955), (6991, 16835)]