84196805

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 126517248

約数和(自身を除く): 42320443

約数列:

[1, 5, 7, 11, 35, 55, 77, 383, 385, 571, 1915, 2681, 2855, 3997, 4213, 6281, 13405, 19985, 21065, 29491, 31405, 43967, 147455, 218693, 219835, 1093465, 1530851, 2405623, 7654255, 12028115, 16839361, 84196805]

約数ペア:

[(1, 84196805), (5, 16839361), (7, 12028115), (11, 7654255), (35, 2405623), (55, 1530851), (77, 1093465), (383, 219835), (385, 218693), (571, 147455), (1915, 43967), (2681, 31405), (2855, 29491), (3997, 21065), (4213, 19985), (6281, 13405)]