1663669956225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1\times {\mathrm{7577}}^1$

素因数の和:8419

約数の個数: 96

約数和(自身を含む): 2868405160320

約数和(自身を除く): 1204735204095

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 157, 435, 471, 643, 725, 785, 1929, 2175, 2355, 3215, 3925, 4553, 7577, 9645, 11775, 13659, 16075, 18647, 22731, 22765, 37885, 48225, 55941, 68295, 93235, 100951, 113655, 113825, 189425, 219733, 279705, 302853, 341475, 466175, 504755, 568275, 659199, 1098665, 1189589, 1398525, 1514265, 2523775, 2927579, 3295995, 3568767, 4872011, 5493325, 5947945, 7571325, 8782737, 14616033, 14637895, 16479975, 17843835, 24360055, 29739725, 34498081, 43913685, 73080165, 73189475, 89219175, 103494243, 121800275, 141288319, 172490405, 219568425, 365400825, 423864957, 517471215, 706441595, 764905727, 862452025, 2119324785, 2294717181, 2587356075, 3532207975, 3824528635, 10596623925, 11473585905, 19122643175, 22182266083, 57367929525, 66546798249, 110911330415, 332733991245, 554556652075, 1663669956225]

約数ペア:

[(1, 1663669956225), (3, 554556652075), (5, 332733991245), (15, 110911330415), (25, 66546798249), (29, 57367929525), (75, 22182266083), (87, 19122643175), (145, 11473585905), (157, 10596623925), (435, 3824528635), (471, 3532207975), (643, 2587356075), (725, 2294717181), (785, 2119324785), (1929, 862452025), (2175, 764905727), (2355, 706441595), (3215, 517471215), (3925, 423864957), (4553, 365400825), (7577, 219568425), (9645, 172490405), (11775, 141288319), (13659, 121800275), (16075, 103494243), (18647, 89219175), (22731, 73189475), (22765, 73080165), (37885, 43913685), (48225, 34498081), (55941, 29739725), (68295, 24360055), (93235, 17843835), (100951, 16479975), (113655, 14637895), (113825, 14616033), (189425, 8782737), (219733, 7571325), (279705, 5947945), (302853, 5493325), (341475, 4872011), (466175, 3568767), (504755, 3295995), (568275, 2927579), (659199, 2523775), (1098665, 1514265), (1189589, 1398525)]