173669145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{5333}}^1$

素因数の和:5521

約数の個数: 32

約数和(自身を含む): 301093632

約数和(自身を除く): 127424487

約数列:

[1, 3, 5, 13, 15, 39, 65, 167, 195, 501, 835, 2171, 2505, 5333, 6513, 10855, 15999, 26665, 32565, 69329, 79995, 207987, 346645, 890611, 1039935, 2671833, 4453055, 11577943, 13359165, 34733829, 57889715, 173669145]

約数ペア:

[(1, 173669145), (3, 57889715), (5, 34733829), (13, 13359165), (15, 11577943), (39, 4453055), (65, 2671833), (167, 1039935), (195, 890611), (501, 346645), (835, 207987), (2171, 79995), (2505, 69329), (5333, 32565), (6513, 26665), (10855, 15999)]