2912607645

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1\times {\mathrm{4441}}^1$

素因数の和:6373

約数の個数: 32

約数和(自身を含む): 4866441984

約数和(自身を除く): 1953834339

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1901, 4441, 5703, 9505, 13323, 22205, 28515, 43723, 66615, 102143, 131169, 218615, 306429, 510715, 655845, 1532145, 8442341, 25327023, 42211705, 126635115, 194173843, 582521529, 970869215, 2912607645]

約数ペア:

[(1, 2912607645), (3, 970869215), (5, 582521529), (15, 194173843), (23, 126635115), (69, 42211705), (115, 25327023), (345, 8442341), (1901, 1532145), (4441, 655845), (5703, 510715), (9505, 306429), (13323, 218615), (22205, 131169), (28515, 102143), (43723, 66615)]