500095245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 896168448

約数和(自身を除く): 396073203

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 71, 123, 195, 205, 213, 355, 533, 615, 881, 923, 1065, 1599, 2643, 2665, 2769, 2911, 4405, 4615, 7995, 8733, 11453, 13215, 13845, 14555, 34359, 36121, 37843, 43665, 57265, 62551, 108363, 113529, 171795, 180605, 187653, 189215, 312755, 469573, 541815, 567645, 813163, 938265, 1408719, 2347865, 2439489, 2564591, 4065815, 7043595, 7693773, 12197445, 12822955, 33339683, 38468865, 100019049, 166698415, 500095245]

約数ペア:

[(1, 500095245), (3, 166698415), (5, 100019049), (13, 38468865), (15, 33339683), (39, 12822955), (41, 12197445), (65, 7693773), (71, 7043595), (123, 4065815), (195, 2564591), (205, 2439489), (213, 2347865), (355, 1408719), (533, 938265), (615, 813163), (881, 567645), (923, 541815), (1065, 469573), (1599, 312755), (2643, 189215), (2665, 187653), (2769, 180605), (2911, 171795), (4405, 113529), (4615, 108363), (7995, 62551), (8733, 57265), (11453, 43665), (13215, 37843), (13845, 36121), (14555, 34359)]