25823025495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1041461}}^1$

素因数の和:1041520

約数の個数: 48

約数和(自身を含む): 48740421600

約数和(自身を除く): 22917396105

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1305, 1653, 2755, 4959, 8265, 24795, 1041461, 3124383, 5207305, 9373149, 15621915, 19787759, 30202369, 46865745, 59363277, 90607107, 98938795, 151011845, 178089831, 271821321, 296816385, 453035535, 573845011, 890449155, 1359106605, 1721535033, 2869225055, 5164605099, 8607675165, 25823025495]

約数ペア:

[(1, 25823025495), (3, 8607675165), (5, 5164605099), (9, 2869225055), (15, 1721535033), (19, 1359106605), (29, 890449155), (45, 573845011), (57, 453035535), (87, 296816385), (95, 271821321), (145, 178089831), (171, 151011845), (261, 98938795), (285, 90607107), (435, 59363277), (551, 46865745), (855, 30202369), (1305, 19787759), (1653, 15621915), (2755, 9373149), (4959, 5207305), (8265, 3124383), (24795, 1041461)]