29748825

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1338

約数の個数: 36

約数和(自身を含む): 53816620

約数和(自身を除く): 24067795

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1213, 1635, 2725, 3639, 4905, 6065, 8175, 10917, 18195, 24525, 30325, 54585, 90975, 132217, 272925, 396651, 661085, 1189953, 1983255, 3305425, 5949765, 9916275, 29748825]

約数ペア:

[(1, 29748825), (3, 9916275), (5, 5949765), (9, 3305425), (15, 1983255), (25, 1189953), (45, 661085), (75, 396651), (109, 272925), (225, 132217), (327, 90975), (545, 54585), (981, 30325), (1213, 24525), (1635, 18195), (2725, 10917), (3639, 8175), (4905, 6065)]