69221605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19417}}^1$

素因数の和:19476

約数の個数: 16

約数和(自身を含む): 89478144

約数和(自身を除く): 20256539

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 19417, 97085, 446591, 601927, 2232955, 3009635, 13844321, 69221605]

約数ペア:

[(1, 69221605), (5, 13844321), (23, 3009635), (31, 2232955), (115, 601927), (155, 446591), (713, 97085), (3565, 19417)]