26753025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 49746816

約数和(自身を除く): 22993791

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 575, 897, 975, 1193, 1495, 1725, 3579, 4485, 5965, 7475, 15509, 17895, 22425, 27439, 29825, 46527, 77545, 82317, 89475, 137195, 232635, 356707, 387725, 411585, 685975, 1070121, 1163175, 1783535, 2057925, 5350605, 8917675, 26753025]

約数ペア:

[(1, 26753025), (3, 8917675), (5, 5350605), (13, 2057925), (15, 1783535), (23, 1163175), (25, 1070121), (39, 685975), (65, 411585), (69, 387725), (75, 356707), (115, 232635), (195, 137195), (299, 89475), (325, 82317), (345, 77545), (575, 46527), (897, 29825), (975, 27439), (1193, 22425), (1495, 17895), (1725, 15509), (3579, 7475), (4485, 5965)]