82077975

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 178560000

約数和(自身を除く): 96482025

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 29, 35, 45, 63, 75, 87, 105, 135, 145, 175, 189, 203, 225, 261, 315, 435, 525, 599, 609, 675, 725, 783, 945, 1015, 1305, 1575, 1797, 1827, 2175, 2995, 3045, 3915, 4193, 4725, 5075, 5391, 5481, 6525, 8985, 9135, 12579, 14975, 15225, 16173, 17371, 19575, 20965, 26955, 27405, 37737, 44925, 45675, 52113, 62895, 80865, 86855, 104825, 113211, 121597, 134775, 137025, 156339, 188685, 260565, 314475, 364791, 404325, 434275, 469017, 566055, 607985, 781695, 943425, 1094373, 1302825, 1823955, 2345085, 2830275, 3039925, 3283119, 3908475, 5471865, 9119775, 11725425, 16415595, 27359325, 82077975]

約数ペア:

[(1, 82077975), (3, 27359325), (5, 16415595), (7, 11725425), (9, 9119775), (15, 5471865), (21, 3908475), (25, 3283119), (27, 3039925), (29, 2830275), (35, 2345085), (45, 1823955), (63, 1302825), (75, 1094373), (87, 943425), (105, 781695), (135, 607985), (145, 566055), (175, 469017), (189, 434275), (203, 404325), (225, 364791), (261, 314475), (315, 260565), (435, 188685), (525, 156339), (599, 137025), (609, 134775), (675, 121597), (725, 113211), (783, 104825), (945, 86855), (1015, 80865), (1305, 62895), (1575, 52113), (1797, 45675), (1827, 44925), (2175, 37737), (2995, 27405), (3045, 26955), (3915, 20965), (4193, 19575), (4725, 17371), (5075, 16173), (5391, 15225), (5481, 14975), (6525, 12579), (8985, 9135)]