2015380955

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{4523}}^1$

素因数の和:5003

約数の個数: 32

約数和(自身を含む): 2866406400

約数和(自身を除く): 851025445

約数列:

[1, 5, 7, 29, 35, 145, 203, 439, 1015, 2195, 3073, 4523, 12731, 15365, 22615, 31661, 63655, 89117, 131167, 158305, 445585, 655835, 918169, 1985597, 4590845, 9927985, 13899179, 57582313, 69495895, 287911565, 403076191, 2015380955]

約数ペア:

[(1, 2015380955), (5, 403076191), (7, 287911565), (29, 69495895), (35, 57582313), (145, 13899179), (203, 9927985), (439, 4590845), (1015, 1985597), (2195, 918169), (3073, 655835), (4523, 445585), (12731, 158305), (15365, 131167), (22615, 89117), (31661, 63655)]