5009895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 9828000

約数和(自身を除く): 4818105

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 349, 435, 495, 957, 1047, 1305, 1595, 1745, 2871, 3141, 3839, 4785, 5235, 10121, 11517, 14355, 15705, 19195, 30363, 34551, 50605, 57585, 91089, 111331, 151815, 172755, 333993, 455445, 556655, 1001979, 1669965, 5009895]

約数ペア:

[(1, 5009895), (3, 1669965), (5, 1001979), (9, 556655), (11, 455445), (15, 333993), (29, 172755), (33, 151815), (45, 111331), (55, 91089), (87, 57585), (99, 50605), (145, 34551), (165, 30363), (261, 19195), (319, 15705), (349, 14355), (435, 11517), (495, 10121), (957, 5235), (1047, 4785), (1305, 3839), (1595, 3141), (1745, 2871)]