39571875

素因数分解:

$3^3\times 5^5\times 7^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 84994560

約数和(自身を除く): 45422685

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 67, 75, 105, 125, 135, 175, 189, 201, 225, 315, 335, 375, 469, 525, 603, 625, 675, 875, 945, 1005, 1125, 1407, 1575, 1675, 1809, 1875, 2345, 2625, 3015, 3125, 3375, 4221, 4375, 4725, 5025, 5625, 7035, 7875, 8375, 9045, 9375, 11725, 12663, 13125, 15075, 16875, 21105, 21875, 23625, 25125, 28125, 35175, 39375, 41875, 45225, 58625, 63315, 65625, 75375, 84375, 105525, 118125, 125625, 175875, 196875, 209375, 226125, 293125, 316575, 376875, 527625, 590625, 628125, 879375, 1130625, 1465625, 1582875, 1884375, 2638125, 4396875, 5653125, 7914375, 13190625, 39571875]

約数ペア:

[(1, 39571875), (3, 13190625), (5, 7914375), (7, 5653125), (9, 4396875), (15, 2638125), (21, 1884375), (25, 1582875), (27, 1465625), (35, 1130625), (45, 879375), (63, 628125), (67, 590625), (75, 527625), (105, 376875), (125, 316575), (135, 293125), (175, 226125), (189, 209375), (201, 196875), (225, 175875), (315, 125625), (335, 118125), (375, 105525), (469, 84375), (525, 75375), (603, 65625), (625, 63315), (675, 58625), (875, 45225), (945, 41875), (1005, 39375), (1125, 35175), (1407, 28125), (1575, 25125), (1675, 23625), (1809, 21875), (1875, 21105), (2345, 16875), (2625, 15075), (3015, 13125), (3125, 12663), (3375, 11725), (4221, 9375), (4375, 9045), (4725, 8375), (5025, 7875), (5625, 7035)]