29750715

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4211}}^1$

素因数の和:4379

約数の個数: 24

約数和(自身を含む): 51908688

約数和(自身を除く): 22157973

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 4211, 7065, 12633, 21055, 37899, 63165, 189495, 661127, 1983381, 3305635, 5950143, 9916905, 29750715]

約数ペア:

[(1, 29750715), (3, 9916905), (5, 5950143), (9, 3305635), (15, 1983381), (45, 661127), (157, 189495), (471, 63165), (785, 37899), (1413, 21055), (2355, 12633), (4211, 7065)]