77654835

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4391}}^1$

素因数の和:4536

約数の個数: 32

約数和(自身を含む): 139138560

約数和(自身を除く): 61483725

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 3537, 4391, 5895, 13173, 17685, 21955, 39519, 65865, 118557, 197595, 575221, 592785, 1725663, 2876105, 5176989, 8628315, 15530967, 25884945, 77654835]

約数ペア:

[(1, 77654835), (3, 25884945), (5, 15530967), (9, 8628315), (15, 5176989), (27, 2876105), (45, 1725663), (131, 592785), (135, 575221), (393, 197595), (655, 118557), (1179, 65865), (1965, 39519), (3537, 21955), (4391, 17685), (5895, 13173)]