73009125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 153673728

約数和(自身を除く): 80664603

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 73, 75, 105, 125, 127, 175, 219, 225, 315, 365, 375, 381, 511, 525, 635, 657, 875, 889, 1095, 1125, 1143, 1533, 1575, 1825, 1905, 2555, 2625, 2667, 3175, 3285, 4445, 4599, 5475, 5715, 7665, 7875, 8001, 9125, 9271, 9525, 12775, 13335, 15875, 16425, 22225, 22995, 27375, 27813, 28575, 38325, 40005, 46355, 47625, 63875, 64897, 66675, 82125, 83439, 111125, 114975, 139065, 142875, 191625, 194691, 200025, 231775, 324485, 333375, 417195, 574875, 584073, 695325, 973455, 1000125, 1158875, 1622425, 2085975, 2920365, 3476625, 4867275, 8112125, 10429875, 14601825, 24336375, 73009125]

約数ペア:

[(1, 73009125), (3, 24336375), (5, 14601825), (7, 10429875), (9, 8112125), (15, 4867275), (21, 3476625), (25, 2920365), (35, 2085975), (45, 1622425), (63, 1158875), (73, 1000125), (75, 973455), (105, 695325), (125, 584073), (127, 574875), (175, 417195), (219, 333375), (225, 324485), (315, 231775), (365, 200025), (375, 194691), (381, 191625), (511, 142875), (525, 139065), (635, 114975), (657, 111125), (875, 83439), (889, 82125), (1095, 66675), (1125, 64897), (1143, 63875), (1533, 47625), (1575, 46355), (1825, 40005), (1905, 38325), (2555, 28575), (2625, 27813), (2667, 27375), (3175, 22995), (3285, 22225), (4445, 16425), (4599, 15875), (5475, 13335), (5715, 12775), (7665, 9525), (7875, 9271), (8001, 9125)]