33444775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 52093888

約数和(自身を除く): 18649113

約数列:

[1, 5, 7, 13, 25, 35, 61, 65, 91, 175, 241, 305, 325, 427, 455, 793, 1205, 1525, 1687, 2135, 2275, 3133, 3965, 5551, 6025, 8435, 10675, 14701, 15665, 19825, 21931, 27755, 42175, 73505, 78325, 102907, 109655, 138775, 191113, 367525, 514535, 548275, 955565, 1337791, 2572675, 4777825, 6688955, 33444775]

約数ペア:

[(1, 33444775), (5, 6688955), (7, 4777825), (13, 2572675), (25, 1337791), (35, 955565), (61, 548275), (65, 514535), (91, 367525), (175, 191113), (241, 138775), (305, 109655), (325, 102907), (427, 78325), (455, 73505), (793, 42175), (1205, 27755), (1525, 21931), (1687, 19825), (2135, 15665), (2275, 14701), (3133, 10675), (3965, 8435), (5551, 6025)]