2012600445

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{54787}}^1$

素因数の和:54905

約数の個数: 32

約数和(自身を含む): 3366174720

約数和(自身を除く): 1353574275

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 1185, 2449, 7347, 12245, 36735, 54787, 164361, 273935, 821805, 1698397, 4328173, 5095191, 8491985, 12984519, 21640865, 25475955, 64922595, 134173363, 402520089, 670866815, 2012600445]

約数ペア:

[(1, 2012600445), (3, 670866815), (5, 402520089), (15, 134173363), (31, 64922595), (79, 25475955), (93, 21640865), (155, 12984519), (237, 8491985), (395, 5095191), (465, 4328173), (1185, 1698397), (2449, 821805), (7347, 273935), (12245, 164361), (36735, 54787)]