77020515

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11969}}^1$

素因数の和:12004

約数の個数: 48

約数和(自身を含む): 156854880

約数和(自身を除く): 79834365

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 11969, 35907, 59845, 107721, 131659, 155597, 179535, 394977, 466791, 538605, 658295, 777985, 1184931, 1400373, 1711567, 1974885, 2333955, 5134701, 5924655, 7001865, 8557835, 15404103, 25673505, 77020515]

約数ペア:

[(1, 77020515), (3, 25673505), (5, 15404103), (9, 8557835), (11, 7001865), (13, 5924655), (15, 5134701), (33, 2333955), (39, 1974885), (45, 1711567), (55, 1400373), (65, 1184931), (99, 777985), (117, 658295), (143, 538605), (165, 466791), (195, 394977), (429, 179535), (495, 155597), (585, 131659), (715, 107721), (1287, 59845), (2145, 35907), (6435, 11969)]