826680375

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 1593326592

約数和(自身を除く): 766646217

約数列:

[1, 3, 5, 9, 15, 23, 25, 43, 45, 69, 75, 115, 125, 129, 207, 215, 225, 345, 375, 387, 575, 645, 743, 989, 1035, 1075, 1125, 1725, 1935, 2229, 2875, 2967, 3225, 3715, 4945, 5175, 5375, 6687, 8625, 8901, 9675, 11145, 14835, 16125, 17089, 18575, 24725, 25875, 31949, 33435, 44505, 48375, 51267, 55725, 74175, 85445, 92875, 95847, 123625, 153801, 159745, 167175, 222525, 256335, 278625, 287541, 370875, 427225, 479235, 734827, 769005, 798725, 835875, 1112625, 1281675, 1437705, 2136125, 2204481, 2396175, 3674135, 3845025, 3993625, 6408375, 6613443, 7188525, 11022405, 11980875, 18370675, 19225125, 33067215, 35942625, 55112025, 91853375, 165336075, 275560125, 826680375]

約数ペア:

[(1, 826680375), (3, 275560125), (5, 165336075), (9, 91853375), (15, 55112025), (23, 35942625), (25, 33067215), (43, 19225125), (45, 18370675), (69, 11980875), (75, 11022405), (115, 7188525), (125, 6613443), (129, 6408375), (207, 3993625), (215, 3845025), (225, 3674135), (345, 2396175), (375, 2204481), (387, 2136125), (575, 1437705), (645, 1281675), (743, 1112625), (989, 835875), (1035, 798725), (1075, 769005), (1125, 734827), (1725, 479235), (1935, 427225), (2229, 370875), (2875, 287541), (2967, 278625), (3225, 256335), (3715, 222525), (4945, 167175), (5175, 159745), (5375, 153801), (6687, 123625), (8625, 95847), (8901, 92875), (9675, 85445), (11145, 74175), (14835, 55725), (16125, 51267), (17089, 48375), (18575, 44505), (24725, 33435), (25875, 31949)]