74732895

素因数分解:

$3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2297}}^1$

素因数の和:2552

約数の個数: 32

約数和(自身を含む): 133467840

約数和(自身を除く): 58734945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 241, 723, 1205, 2169, 2297, 3615, 6507, 6891, 10845, 11485, 20673, 32535, 34455, 62019, 103365, 310095, 553577, 1660731, 2767885, 4982193, 8303655, 14946579, 24910965, 74732895]

約数ペア:

[(1, 74732895), (3, 24910965), (5, 14946579), (9, 8303655), (15, 4982193), (27, 2767885), (45, 1660731), (135, 553577), (241, 310095), (723, 103365), (1205, 62019), (2169, 34455), (2297, 32535), (3615, 20673), (6507, 11485), (6891, 10845)]