11641569345

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{991}}^1$

素因数の和:1444

約数の個数: 128

約数和(自身を含む): 24501288960

約数和(自身を除く): 12859719615

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 401, 465, 651, 837, 945, 991, 1085, 1203, 1395, 1953, 2005, 2807, 2973, 3255, 3609, 4185, 4955, 5859, 6015, 6937, 8421, 8919, 9765, 10827, 12431, 14035, 14865, 18045, 20811, 25263, 26757, 29295, 30721, 34685, 37293, 42105, 44595, 54135, 62155, 62433, 75789, 87017, 92163, 104055, 111879, 126315, 133785, 153605, 186465, 187299, 215047, 261051, 276489, 312165, 335637, 378945, 397391, 435085, 460815, 559395, 645141, 783153, 829467, 936495, 1075235, 1192173, 1305255, 1382445, 1678185, 1935423, 1986955, 2349459, 2781737, 3225705, 3576519, 3915765, 4147335, 5806269, 5960865, 8345211, 9677115, 10729557, 11747295, 12319121, 13908685, 17882595, 25035633, 29031345, 36957363, 41726055, 53647785, 61595605, 75106899, 86233847, 110872089, 125178165, 184786815, 258701541, 332616267, 375534495, 431169235, 554360445, 776104623, 1293507705, 1663081335, 2328313869, 3880523115, 11641569345]

約数ペア:

[(1, 11641569345), (3, 3880523115), (5, 2328313869), (7, 1663081335), (9, 1293507705), (15, 776104623), (21, 554360445), (27, 431169235), (31, 375534495), (35, 332616267), (45, 258701541), (63, 184786815), (93, 125178165), (105, 110872089), (135, 86233847), (155, 75106899), (189, 61595605), (217, 53647785), (279, 41726055), (315, 36957363), (401, 29031345), (465, 25035633), (651, 17882595), (837, 13908685), (945, 12319121), (991, 11747295), (1085, 10729557), (1203, 9677115), (1395, 8345211), (1953, 5960865), (2005, 5806269), (2807, 4147335), (2973, 3915765), (3255, 3576519), (3609, 3225705), (4185, 2781737), (4955, 2349459), (5859, 1986955), (6015, 1935423), (6937, 1678185), (8421, 1382445), (8919, 1305255), (9765, 1192173), (10827, 1075235), (12431, 936495), (14035, 829467), (14865, 783153), (18045, 645141), (20811, 559395), (25263, 460815), (26757, 435085), (29295, 397391), (30721, 378945), (34685, 335637), (37293, 312165), (42105, 276489), (44595, 261051), (54135, 215047), (62155, 187299), (62433, 186465), (75789, 153605), (87017, 133785), (92163, 126315), (104055, 111879)]