206763735

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{126461}}^1$

素因数の和:126578

約数の個数: 16

約数和(自身を含む): 333859680

約数和(自身を除く): 127095945

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 126461, 379383, 632305, 1896915, 13784249, 41352747, 68921245, 206763735]

約数ペア:

[(1, 206763735), (3, 68921245), (5, 41352747), (15, 13784249), (109, 1896915), (327, 632305), (545, 379383), (1635, 126461)]