1282148145

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{982489}}^1$

素因数の和:982529

約数の個数: 24

約数和(自身を含む): 2299026600

約数和(自身を除く): 1016878455

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 982489, 2947467, 4912445, 8842401, 14737335, 28492181, 44212005, 85476543, 142460905, 256429629, 427382715, 1282148145]

約数ペア:

[(1, 1282148145), (3, 427382715), (5, 256429629), (9, 142460905), (15, 85476543), (29, 44212005), (45, 28492181), (87, 14737335), (145, 8842401), (261, 4912445), (435, 2947467), (1305, 982489)]