102018355

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 124034400

約数和(自身を除く): 22016045

約数列:

[1, 5, 139, 229, 641, 695, 1145, 3205, 31831, 89099, 146789, 159155, 445495, 733945, 20403671, 102018355]

約数ペア:

[(1, 102018355), (5, 20403671), (139, 733945), (229, 445495), (641, 159155), (695, 146789), (1145, 89099), (3205, 31831)]