102680025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{195581}}^1$

素因数の和:195601

約数の個数: 24

約数和(自身を含む): 194017344

約数和(自身を除く): 91337319

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 195581, 586743, 977905, 1369067, 2933715, 4107201, 4889525, 6845335, 14668575, 20536005, 34226675, 102680025]

約数ペア:

[(1, 102680025), (3, 34226675), (5, 20536005), (7, 14668575), (15, 6845335), (21, 4889525), (25, 4107201), (35, 2933715), (75, 1369067), (105, 977905), (175, 586743), (525, 195581)]