77994345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2797}}^1$

素因数の和:2842

約数の個数: 48

約数和(自身を含む): 147465792

約数和(自身を除く): 69471447

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1859, 2145, 2535, 2797, 5577, 8391, 9295, 13985, 27885, 30767, 36361, 41955, 92301, 109083, 153835, 181805, 399971, 461505, 472693, 545415, 1199913, 1418079, 1999855, 2363465, 5199623, 5999565, 7090395, 15598869, 25998115, 77994345]

約数ペア:

[(1, 77994345), (3, 25998115), (5, 15598869), (11, 7090395), (13, 5999565), (15, 5199623), (33, 2363465), (39, 1999855), (55, 1418079), (65, 1199913), (143, 545415), (165, 472693), (169, 461505), (195, 399971), (429, 181805), (507, 153835), (715, 109083), (845, 92301), (1859, 41955), (2145, 36361), (2535, 30767), (2797, 27885), (5577, 13985), (8391, 9295)]