274621955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 355964544

約数和(自身を除く): 81342589

約数列:

[1, 5, 23, 37, 115, 185, 233, 277, 851, 1165, 1385, 4255, 5359, 6371, 8621, 10249, 26795, 31855, 43105, 51245, 64541, 198283, 235727, 322705, 991415, 1178635, 1484443, 2388017, 7422215, 11940085, 54924391, 274621955]

約数ペア:

[(1, 274621955), (5, 54924391), (23, 11940085), (37, 7422215), (115, 2388017), (185, 1484443), (233, 1178635), (277, 991415), (851, 322705), (1165, 235727), (1385, 198283), (4255, 64541), (5359, 51245), (6371, 43105), (8621, 31855), (10249, 26795)]