38346945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2161}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 75964032

約数和(自身を除く): 37617087

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1365, 2161, 2535, 3549, 5915, 6483, 10805, 15127, 17745, 28093, 32415, 45381, 75635, 84279, 140465, 196651, 226905, 365209, 421395, 589953, 983255, 1095627, 1826045, 2556463, 2949765, 5478135, 7669389, 12782315, 38346945]

約数ペア:

[(1, 38346945), (3, 12782315), (5, 7669389), (7, 5478135), (13, 2949765), (15, 2556463), (21, 1826045), (35, 1095627), (39, 983255), (65, 589953), (91, 421395), (105, 365209), (169, 226905), (195, 196651), (273, 140465), (455, 84279), (507, 75635), (845, 45381), (1183, 32415), (1365, 28093), (2161, 17745), (2535, 15127), (3549, 10805), (5915, 6483)]