79065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{251}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 157248

約数和(自身を除く): 78183

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 251, 315, 753, 1255, 1757, 2259, 3765, 5271, 8785, 11295, 15813, 26355, 79065]

約数ペア:

[(1, 79065), (3, 26355), (5, 15813), (7, 11295), (9, 8785), (15, 5271), (21, 3765), (35, 2259), (45, 1757), (63, 1255), (105, 753), (251, 315)]