985311435

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{1601}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 1598667840

約数和(自身を除く): 613356405

約数列:

[1, 3, 5, 15, 89, 267, 445, 461, 1335, 1383, 1601, 2305, 4803, 6915, 8005, 24015, 41029, 123087, 142489, 205145, 427467, 615435, 712445, 738061, 2137335, 2214183, 3690305, 11070915, 65687429, 197062287, 328437145, 985311435]

約数ペア:

[(1, 985311435), (3, 328437145), (5, 197062287), (15, 65687429), (89, 11070915), (267, 3690305), (445, 2214183), (461, 2137335), (1335, 738061), (1383, 712445), (1601, 615435), (2305, 427467), (4803, 205145), (6915, 142489), (8005, 123087), (24015, 41029)]