1828277675

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1117}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 2661734400

約数和(自身を除く): 833456725

約数列:

[1, 5, 7, 25, 35, 47, 175, 199, 235, 329, 995, 1117, 1175, 1393, 1645, 4975, 5585, 6965, 7819, 8225, 9353, 27925, 34825, 39095, 46765, 52499, 65471, 195475, 222283, 233825, 262495, 327355, 367493, 1111415, 1312475, 1555981, 1636775, 1837465, 5557075, 7779905, 9187325, 10447301, 38899525, 52236505, 73131107, 261182525, 365655535, 1828277675]

約数ペア:

[(1, 1828277675), (5, 365655535), (7, 261182525), (25, 73131107), (35, 52236505), (47, 38899525), (175, 10447301), (199, 9187325), (235, 7779905), (329, 5557075), (995, 1837465), (1117, 1636775), (1175, 1555981), (1393, 1312475), (1645, 1111415), (4975, 367493), (5585, 327355), (6965, 262495), (7819, 233825), (8225, 222283), (9353, 195475), (27925, 65471), (34825, 52499), (39095, 46765)]