89129235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 159989760

約数和(自身を除く): 70860525

約数列:

[1, 3, 5, 13, 15, 39, 59, 61, 65, 127, 177, 183, 195, 295, 305, 381, 635, 767, 793, 885, 915, 1651, 1905, 2301, 2379, 3599, 3835, 3965, 4953, 7493, 7747, 8255, 10797, 11505, 11895, 17995, 22479, 23241, 24765, 37465, 38735, 46787, 53985, 97409, 100711, 112395, 116205, 140361, 233935, 292227, 302133, 457073, 487045, 503555, 701805, 1371219, 1461135, 1510665, 2285365, 5941949, 6856095, 17825847, 29709745, 89129235]

約数ペア:

[(1, 89129235), (3, 29709745), (5, 17825847), (13, 6856095), (15, 5941949), (39, 2285365), (59, 1510665), (61, 1461135), (65, 1371219), (127, 701805), (177, 503555), (183, 487045), (195, 457073), (295, 302133), (305, 292227), (381, 233935), (635, 140361), (767, 116205), (793, 112395), (885, 100711), (915, 97409), (1651, 53985), (1905, 46787), (2301, 38735), (2379, 37465), (3599, 24765), (3835, 23241), (3965, 22479), (4953, 17995), (7493, 11895), (7747, 11505), (8255, 10797)]