1330990175

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{19381}}^1$

素因数の和:19499

約数の個数: 24

約数和(自身を含む): 1716004752

約数和(自身を除く): 385014577

約数列:

[1, 5, 25, 41, 67, 205, 335, 1025, 1675, 2747, 13735, 19381, 68675, 96905, 484525, 794621, 1298527, 3973105, 6492635, 19865525, 32463175, 53239607, 266198035, 1330990175]

約数ペア:

[(1, 1330990175), (5, 266198035), (25, 53239607), (41, 32463175), (67, 19865525), (205, 6492635), (335, 3973105), (1025, 1298527), (1675, 794621), (2747, 484525), (13735, 96905), (19381, 68675)]