67755805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 93421440

約数和(自身を除く): 25665635

約数列:

[1, 5, 13, 19, 65, 83, 95, 247, 415, 661, 1079, 1235, 1577, 3305, 5395, 7885, 8593, 12559, 20501, 42965, 54863, 62795, 102505, 163267, 274315, 713219, 816335, 1042397, 3566095, 5211985, 13551161, 67755805]

約数ペア:

[(1, 67755805), (5, 13551161), (13, 5211985), (19, 3566095), (65, 1042397), (83, 816335), (95, 713219), (247, 274315), (415, 163267), (661, 102505), (1079, 62795), (1235, 54863), (1577, 42965), (3305, 20501), (5395, 12559), (7885, 8593)]