89897807745

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{239}}^1\times {\mathrm{3313}}^1$

素因数の和:3624

約数の個数: 96

約数和(自身を含む): 166262054400

約数和(自身を除く): 76364246655

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 239, 261, 435, 717, 783, 841, 1195, 1305, 2151, 2523, 3313, 3585, 3915, 4205, 6453, 6931, 7569, 9939, 10755, 12615, 16565, 20793, 22707, 29817, 32265, 34655, 37845, 49695, 62379, 89451, 96077, 103965, 113535, 149085, 187137, 200999, 288231, 311895, 447255, 480385, 602997, 791807, 864693, 935685, 1004995, 1441155, 1808991, 2375421, 2594079, 2786233, 3014985, 3959035, 4323465, 5426973, 7126263, 8358699, 9044955, 11877105, 12970395, 13931165, 21378789, 22962403, 25076097, 27134865, 35631315, 41793495, 68887209, 75228291, 106893945, 114812015, 125380485, 206661627, 344436045, 376141455, 619984881, 665909687, 1033308135, 1997729061, 3099924405, 3329548435, 5993187183, 9988645305, 17979561549, 29965935915, 89897807745]

約数ペア:

[(1, 89897807745), (3, 29965935915), (5, 17979561549), (9, 9988645305), (15, 5993187183), (27, 3329548435), (29, 3099924405), (45, 1997729061), (87, 1033308135), (135, 665909687), (145, 619984881), (239, 376141455), (261, 344436045), (435, 206661627), (717, 125380485), (783, 114812015), (841, 106893945), (1195, 75228291), (1305, 68887209), (2151, 41793495), (2523, 35631315), (3313, 27134865), (3585, 25076097), (3915, 22962403), (4205, 21378789), (6453, 13931165), (6931, 12970395), (7569, 11877105), (9939, 9044955), (10755, 8358699), (12615, 7126263), (16565, 5426973), (20793, 4323465), (22707, 3959035), (29817, 3014985), (32265, 2786233), (34655, 2594079), (37845, 2375421), (49695, 1808991), (62379, 1441155), (89451, 1004995), (96077, 935685), (103965, 864693), (113535, 791807), (149085, 602997), (187137, 480385), (200999, 447255), (288231, 311895)]