495362835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1237}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 938602080

約数和(自身を除く): 443239245

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 809, 1237, 2427, 3711, 4045, 6185, 7281, 8899, 11133, 12135, 13607, 18555, 26697, 36405, 40821, 44495, 55665, 68035, 80091, 122463, 133485, 204105, 400455, 612315, 1000733, 3002199, 5003665, 9006597, 11008063, 15010995, 33024189, 45032985, 55040315, 99072567, 165120945, 495362835]

約数ペア:

[(1, 495362835), (3, 165120945), (5, 99072567), (9, 55040315), (11, 45032985), (15, 33024189), (33, 15010995), (45, 11008063), (55, 9006597), (99, 5003665), (165, 3002199), (495, 1000733), (809, 612315), (1237, 400455), (2427, 204105), (3711, 133485), (4045, 122463), (6185, 80091), (7281, 68035), (8899, 55665), (11133, 44495), (12135, 40821), (13607, 36405), (18555, 26697)]