331310685

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{5021}}^1$

素因数の和:5165

約数の個数: 32

約数和(自身を含む): 546715008

約数和(自身を除く): 215404323

約数列:

[1, 3, 5, 15, 53, 83, 159, 249, 265, 415, 795, 1245, 4399, 5021, 13197, 15063, 21995, 25105, 65985, 75315, 266113, 416743, 798339, 1250229, 1330565, 2083715, 3991695, 6251145, 22087379, 66262137, 110436895, 331310685]

約数ペア:

[(1, 331310685), (3, 110436895), (5, 66262137), (15, 22087379), (53, 6251145), (83, 3991695), (159, 2083715), (249, 1330565), (265, 1250229), (415, 798339), (795, 416743), (1245, 266113), (4399, 75315), (5021, 65985), (13197, 25105), (15063, 21995)]