945674015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1322621}}^1$

素因数の和:1322650

約数の個数: 16

約数和(自身を含む): 1333202976

約数和(自身を除く): 387528961

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1322621, 6613105, 14548831, 17194073, 72744155, 85970365, 189134803, 945674015]

約数ペア:

[(1, 945674015), (5, 189134803), (11, 85970365), (13, 72744155), (55, 17194073), (65, 14548831), (143, 6613105), (715, 1322621)]