5909609825

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^2$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 8910429696

約数和(自身を除く): 3000819871

約数列:

[1, 5, 7, 25, 31, 35, 41, 155, 163, 175, 205, 217, 287, 775, 815, 1025, 1085, 1141, 1271, 1435, 4075, 5053, 5425, 5705, 6355, 6683, 7175, 8897, 25265, 26569, 28525, 31775, 33415, 35371, 44485, 46781, 126325, 132845, 167075, 176855, 185983, 207173, 222425, 233905, 664225, 823639, 884275, 929915, 1035865, 1089329, 1169525, 1450211, 4118195, 4649575, 5179325, 5446645, 5765473, 7251055, 7625303, 20590975, 27233225, 28827365, 33769199, 36255275, 38126515, 144136825, 168845995, 190632575, 236384393, 844229975, 1181921965, 5909609825]

約数ペア:

[(1, 5909609825), (5, 1181921965), (7, 844229975), (25, 236384393), (31, 190632575), (35, 168845995), (41, 144136825), (155, 38126515), (163, 36255275), (175, 33769199), (205, 28827365), (217, 27233225), (287, 20590975), (775, 7625303), (815, 7251055), (1025, 5765473), (1085, 5446645), (1141, 5179325), (1271, 4649575), (1435, 4118195), (4075, 1450211), (5053, 1169525), (5425, 1089329), (5705, 1035865), (6355, 929915), (6683, 884275), (7175, 823639), (8897, 664225), (25265, 233905), (26569, 222425), (28525, 207173), (31775, 185983), (33415, 176855), (35371, 167075), (44485, 132845), (46781, 126325)]