6635385

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 12314880

約数和(自身を除く): 5679495

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 2137, 3105, 6411, 10685, 19233, 32055, 49151, 57699, 96165, 147453, 245755, 288495, 442359, 737265, 1327077, 2211795, 6635385]

約数ペア:

[(1, 6635385), (3, 2211795), (5, 1327077), (9, 737265), (15, 442359), (23, 288495), (27, 245755), (45, 147453), (69, 96165), (115, 57699), (135, 49151), (207, 32055), (345, 19233), (621, 10685), (1035, 6411), (2137, 3105)]