45154773

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 76032000

約数和(自身を除く): 30877227

約数列:

[1, 3, 9, 19, 23, 27, 43, 57, 69, 89, 129, 171, 207, 267, 387, 437, 513, 621, 801, 817, 989, 1161, 1311, 1691, 2047, 2403, 2451, 2967, 3827, 3933, 5073, 6141, 7353, 8901, 11481, 11799, 15219, 18423, 18791, 22059, 26703, 34443, 38893, 45657, 55269, 56373, 72713, 88021, 103329, 116679, 169119, 218139, 264063, 350037, 507357, 654417, 792189, 1050111, 1672399, 1963251, 2376567, 5017197, 15051591, 45154773]

約数ペア:

[(1, 45154773), (3, 15051591), (9, 5017197), (19, 2376567), (23, 1963251), (27, 1672399), (43, 1050111), (57, 792189), (69, 654417), (89, 507357), (129, 350037), (171, 264063), (207, 218139), (267, 169119), (387, 116679), (437, 103329), (513, 88021), (621, 72713), (801, 56373), (817, 55269), (989, 45657), (1161, 38893), (1311, 34443), (1691, 26703), (2047, 22059), (2403, 18791), (2451, 18423), (2967, 15219), (3827, 11799), (3933, 11481), (5073, 8901), (6141, 7353)]