854293895

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{10853}}^1$

素因数の和:11051

約数の個数: 32

約数和(自身を含む): 1269136512

約数和(自身を除く): 414842617

約数列:

[1, 5, 7, 13, 35, 65, 91, 173, 455, 865, 1211, 2249, 6055, 10853, 11245, 15743, 54265, 75971, 78715, 141089, 379855, 705445, 987623, 1877569, 4938115, 9387845, 13142983, 24408397, 65714915, 122041985, 170858779, 854293895]

約数ペア:

[(1, 854293895), (5, 170858779), (7, 122041985), (13, 65714915), (35, 24408397), (65, 13142983), (91, 9387845), (173, 4938115), (455, 1877569), (865, 987623), (1211, 705445), (2249, 379855), (6055, 141089), (10853, 78715), (11245, 75971), (15743, 54265)]