316868205

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{1181}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 524694528

約数和(自身を除く): 207826323

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 577, 1181, 1731, 2885, 3543, 5905, 8655, 17715, 17887, 36611, 53661, 89435, 109833, 183055, 268305, 549165, 681437, 2044311, 3407185, 10221555, 21124547, 63373641, 105622735, 316868205]

約数ペア:

[(1, 316868205), (3, 105622735), (5, 63373641), (15, 21124547), (31, 10221555), (93, 3407185), (155, 2044311), (465, 681437), (577, 549165), (1181, 268305), (1731, 183055), (2885, 109833), (3543, 89435), (5905, 53661), (8655, 36611), (17715, 17887)]