9861645

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^2$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 16150176

約数和(自身を除く): 6288531

約数列:

[1, 3, 5, 15, 83, 89, 249, 267, 415, 445, 1245, 1335, 7387, 7921, 22161, 23763, 36935, 39605, 110805, 118815, 657443, 1972329, 3287215, 9861645]

約数ペア:

[(1, 9861645), (3, 3287215), (5, 1972329), (15, 657443), (83, 118815), (89, 110805), (249, 39605), (267, 36935), (415, 23763), (445, 22161), (1245, 7921), (1335, 7387)]