79427085

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1163}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 132416640

約数和(自身を除く): 52989555

約数列:

[1, 3, 5, 15, 29, 87, 145, 157, 435, 471, 785, 1163, 2355, 3489, 4553, 5815, 13659, 17445, 22765, 33727, 68295, 101181, 168635, 182591, 505905, 547773, 912955, 2738865, 5295139, 15885417, 26475695, 79427085]

約数ペア:

[(1, 79427085), (3, 26475695), (5, 15885417), (15, 5295139), (29, 2738865), (87, 912955), (145, 547773), (157, 505905), (435, 182591), (471, 168635), (785, 101181), (1163, 68295), (2355, 33727), (3489, 22765), (4553, 17445), (5815, 13659)]