29948325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 55805952

約数和(自身を除く): 25857627

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 465, 775, 825, 1023, 1171, 1705, 2325, 3513, 5115, 5855, 8525, 12881, 17565, 25575, 29275, 36301, 38643, 64405, 87825, 108903, 181505, 193215, 322025, 399311, 544515, 907525, 966075, 1197933, 1996555, 2722575, 5989665, 9982775, 29948325]

約数ペア:

[(1, 29948325), (3, 9982775), (5, 5989665), (11, 2722575), (15, 1996555), (25, 1197933), (31, 966075), (33, 907525), (55, 544515), (75, 399311), (93, 322025), (155, 193215), (165, 181505), (275, 108903), (341, 87825), (465, 64405), (775, 38643), (825, 36301), (1023, 29275), (1171, 25575), (1705, 17565), (2325, 12881), (3513, 8525), (5115, 5855)]