84836715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{751}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 144239616

約数和(自身を除く): 59402901

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 443, 751, 1329, 2215, 2253, 3755, 6645, 7531, 11265, 12767, 22593, 37655, 38301, 63835, 112965, 191505, 332693, 998079, 1663465, 4990395, 5655781, 16967343, 28278905, 84836715]

約数ペア:

[(1, 84836715), (3, 28278905), (5, 16967343), (15, 5655781), (17, 4990395), (51, 1663465), (85, 998079), (255, 332693), (443, 191505), (751, 112965), (1329, 63835), (2215, 38301), (2253, 37655), (3755, 22593), (6645, 12767), (7531, 11265)]