53795775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 97815168

約数和(自身を除く): 44019393

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 197, 275, 331, 591, 825, 985, 993, 1655, 2167, 2955, 3641, 4925, 4965, 6501, 8275, 10835, 10923, 14775, 18205, 24825, 32505, 54175, 54615, 65207, 91025, 162525, 195621, 273075, 326035, 717277, 978105, 1630175, 2151831, 3586385, 4890525, 10759155, 17931925, 53795775]

約数ペア:

[(1, 53795775), (3, 17931925), (5, 10759155), (11, 4890525), (15, 3586385), (25, 2151831), (33, 1630175), (55, 978105), (75, 717277), (165, 326035), (197, 273075), (275, 195621), (331, 162525), (591, 91025), (825, 65207), (985, 54615), (993, 54175), (1655, 32505), (2167, 24825), (2955, 18205), (3641, 14775), (4925, 10923), (4965, 10835), (6501, 8275)]