121250015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{14173}}^1$

素因数の和:14266

約数の個数: 16

約数和(自身を含む): 153079200

約数和(自身を除く): 31829185

約数列:

[1, 5, 29, 59, 145, 295, 1711, 8555, 14173, 70865, 411017, 836207, 2055085, 4181035, 24250003, 121250015]

約数ペア:

[(1, 121250015), (5, 24250003), (29, 4181035), (59, 2055085), (145, 836207), (295, 411017), (1711, 70865), (8555, 14173)]