385156695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17551}}^1$

素因数の和:17596

約数の個数: 64

約数和(自身を含む): 808796160

約数和(自身を除く): 423639465

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 627, 665, 1045, 1155, 1463, 1995, 3135, 4389, 7315, 17551, 21945, 52653, 87755, 122857, 193061, 263265, 333469, 368571, 579183, 614285, 965305, 1000407, 1351427, 1667345, 1842855, 2334283, 2895915, 3668159, 4054281, 5002035, 6757135, 7002849, 11004477, 11671415, 18340795, 20271405, 25677113, 35014245, 55022385, 77031339, 128385565, 385156695]

約数ペア:

[(1, 385156695), (3, 128385565), (5, 77031339), (7, 55022385), (11, 35014245), (15, 25677113), (19, 20271405), (21, 18340795), (33, 11671415), (35, 11004477), (55, 7002849), (57, 6757135), (77, 5002035), (95, 4054281), (105, 3668159), (133, 2895915), (165, 2334283), (209, 1842855), (231, 1667345), (285, 1351427), (385, 1000407), (399, 965305), (627, 614285), (665, 579183), (1045, 368571), (1155, 333469), (1463, 263265), (1995, 193061), (3135, 122857), (4389, 87755), (7315, 52653), (17551, 21945)]