149734905

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 244629504

約数和(自身を除く): 94894599

約数列:

[1, 3, 5, 15, 83, 127, 249, 381, 415, 635, 947, 1245, 1905, 2841, 4735, 10541, 14205, 31623, 52705, 78601, 120269, 158115, 235803, 360807, 393005, 601345, 1179015, 1804035, 9982327, 29946981, 49911635, 149734905]

約数ペア:

[(1, 149734905), (3, 49911635), (5, 29946981), (15, 9982327), (83, 1804035), (127, 1179015), (249, 601345), (381, 393005), (415, 360807), (635, 235803), (947, 158115), (1245, 120269), (1905, 78601), (2841, 52705), (4735, 31623), (10541, 14205)]