1029825

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 1934400

約数和(自身を除く): 904575

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 199, 207, 225, 345, 575, 597, 995, 1035, 1725, 1791, 2985, 4577, 4975, 5175, 8955, 13731, 14925, 22885, 41193, 44775, 68655, 114425, 205965, 343275, 1029825]

約数ペア:

[(1, 1029825), (3, 343275), (5, 205965), (9, 114425), (15, 68655), (23, 44775), (25, 41193), (45, 22885), (69, 14925), (75, 13731), (115, 8955), (199, 5175), (207, 4975), (225, 4577), (345, 2985), (575, 1791), (597, 1725), (995, 1035)]