2046655065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{115337}}^1$

素因数の和:115378

約数の個数: 48

約数和(自身を含む): 4052515968

約数和(自身を除く): 2005860903

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1365, 2535, 3549, 5915, 17745, 115337, 346011, 576685, 807359, 1499381, 1730055, 2422077, 4036795, 4498143, 7496905, 10495667, 12110385, 19491953, 22490715, 31487001, 52478335, 58475859, 97459765, 136443671, 157435005, 292379295, 409331013, 682218355, 2046655065]

約数ペア:

[(1, 2046655065), (3, 682218355), (5, 409331013), (7, 292379295), (13, 157435005), (15, 136443671), (21, 97459765), (35, 58475859), (39, 52478335), (65, 31487001), (91, 22490715), (105, 19491953), (169, 12110385), (195, 10495667), (273, 7496905), (455, 4498143), (507, 4036795), (845, 2422077), (1183, 1730055), (1365, 1499381), (2535, 807359), (3549, 576685), (5915, 346011), (17745, 115337)]