15671985845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{41143}}^1$

素因数の和:41285

約数の個数: 32

約数和(自身を含む): 20262597120

約数和(自身を除く): 4590611275

約数列:

[1, 5, 29, 37, 71, 145, 185, 355, 1073, 2059, 2627, 5365, 10295, 13135, 41143, 76183, 205715, 380915, 1193147, 1522291, 2921153, 5965735, 7611455, 14605765, 44146439, 84713437, 108082661, 220732195, 423567185, 540413305, 3134397169, 15671985845]

約数ペア:

[(1, 15671985845), (5, 3134397169), (29, 540413305), (37, 423567185), (71, 220732195), (145, 108082661), (185, 84713437), (355, 44146439), (1073, 14605765), (2059, 7611455), (2627, 5965735), (5365, 2921153), (10295, 1522291), (13135, 1193147), (41143, 380915), (76183, 205715)]