470890730655

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{346877}}^1$

素因数の和:347296

約数の個数: 48

約数和(自身を含む): 827279054784

約数和(自身を除く): 356388324129

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 311, 485, 873, 933, 1455, 1555, 2799, 4365, 4665, 13995, 30167, 90501, 150835, 271503, 346877, 452505, 1040631, 1357515, 1734385, 3121893, 5203155, 15609465, 33647069, 100941207, 107878747, 168235345, 302823621, 323636241, 504706035, 539393735, 970908723, 1514118105, 1618181205, 4854543615, 10464238459, 31392715377, 52321192295, 94178146131, 156963576885, 470890730655]

約数ペア:

[(1, 470890730655), (3, 156963576885), (5, 94178146131), (9, 52321192295), (15, 31392715377), (45, 10464238459), (97, 4854543615), (291, 1618181205), (311, 1514118105), (485, 970908723), (873, 539393735), (933, 504706035), (1455, 323636241), (1555, 302823621), (2799, 168235345), (4365, 107878747), (4665, 100941207), (13995, 33647069), (30167, 15609465), (90501, 5203155), (150835, 3121893), (271503, 1734385), (346877, 1357515), (452505, 1040631)]