90198645

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 147763200

約数和(自身を除く): 57564555

約数列:

[1, 3, 5, 15, 79, 103, 237, 309, 395, 515, 739, 1185, 1545, 2217, 3695, 8137, 11085, 24411, 40685, 58381, 76117, 122055, 175143, 228351, 291905, 380585, 875715, 1141755, 6013243, 18039729, 30066215, 90198645]

約数ペア:

[(1, 90198645), (3, 30066215), (5, 18039729), (15, 6013243), (79, 1141755), (103, 875715), (237, 380585), (309, 291905), (395, 228351), (515, 175143), (739, 122055), (1185, 76117), (1545, 58381), (2217, 40685), (3695, 24411), (8137, 11085)]