23523825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 43747200

約数和(自身を除く): 20223375

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 575, 897, 975, 1049, 1495, 1725, 3147, 4485, 5245, 7475, 13637, 15735, 22425, 24127, 26225, 40911, 68185, 72381, 78675, 120635, 204555, 313651, 340925, 361905, 603175, 940953, 1022775, 1568255, 1809525, 4704765, 7841275, 23523825]

約数ペア:

[(1, 23523825), (3, 7841275), (5, 4704765), (13, 1809525), (15, 1568255), (23, 1022775), (25, 940953), (39, 603175), (65, 361905), (69, 340925), (75, 313651), (115, 204555), (195, 120635), (299, 78675), (325, 72381), (345, 68185), (575, 40911), (897, 26225), (975, 24127), (1049, 22425), (1495, 15735), (1725, 13637), (3147, 7475), (4485, 5245)]