12545035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 16853760

約数和(自身を除く): 4308725

約数列:

[1, 5, 19, 37, 43, 83, 95, 185, 215, 415, 703, 817, 1577, 1591, 3071, 3515, 3569, 4085, 7885, 7955, 15355, 17845, 30229, 58349, 67811, 132053, 151145, 291745, 339055, 660265, 2509007, 12545035]

約数ペア:

[(1, 12545035), (5, 2509007), (19, 660265), (37, 339055), (43, 291745), (83, 151145), (95, 132053), (185, 67811), (215, 58349), (415, 30229), (703, 17845), (817, 15355), (1577, 7955), (1591, 7885), (3071, 4085), (3515, 3569)]