13723875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 27012960

約数和(自身を除く): 13289085

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1109, 1125, 1375, 2475, 3327, 4125, 5545, 9981, 12199, 12375, 16635, 27725, 36597, 49905, 60995, 83175, 109791, 138625, 182985, 249525, 304975, 415875, 548955, 914925, 1247625, 1524875, 2744775, 4574625, 13723875]

約数ペア:

[(1, 13723875), (3, 4574625), (5, 2744775), (9, 1524875), (11, 1247625), (15, 914925), (25, 548955), (33, 415875), (45, 304975), (55, 249525), (75, 182985), (99, 138625), (125, 109791), (165, 83175), (225, 60995), (275, 49905), (375, 36597), (495, 27725), (825, 16635), (1109, 12375), (1125, 12199), (1375, 9981), (2475, 5545), (3327, 4125)]