243276345

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10663}}^1$

素因数の和:10703

約数の個数: 48

約数和(自身を含む): 468362880

約数和(自身を除く): 225086535

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 4563, 7605, 10663, 22815, 31989, 53315, 95967, 138619, 159945, 287901, 415857, 479835, 693095, 1247571, 1439505, 1802047, 2079285, 3742713, 5406141, 6237855, 9010235, 16218423, 18713565, 27030705, 48655269, 81092115, 243276345]

約数ペア:

[(1, 243276345), (3, 81092115), (5, 48655269), (9, 27030705), (13, 18713565), (15, 16218423), (27, 9010235), (39, 6237855), (45, 5406141), (65, 3742713), (117, 2079285), (135, 1802047), (169, 1439505), (195, 1247571), (351, 693095), (507, 479835), (585, 415857), (845, 287901), (1521, 159945), (1755, 138619), (2535, 95967), (4563, 53315), (7605, 31989), (10663, 22815)]