894102495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{797}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 1685988864

約数和(自身を除く): 791886369

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 523, 715, 797, 1569, 2145, 2391, 2615, 3985, 5753, 6799, 7845, 8767, 10361, 11955, 17259, 20397, 26301, 28765, 31083, 33995, 43835, 51805, 74789, 86295, 101985, 113971, 131505, 155415, 224367, 341913, 373945, 416831, 569855, 1121835, 1250493, 1709565, 2084155, 4585141, 5418803, 6252465, 13755423, 16256409, 22925705, 27094015, 59606833, 68777115, 81282045, 178820499, 298034165, 894102495]

約数ペア:

[(1, 894102495), (3, 298034165), (5, 178820499), (11, 81282045), (13, 68777115), (15, 59606833), (33, 27094015), (39, 22925705), (55, 16256409), (65, 13755423), (143, 6252465), (165, 5418803), (195, 4585141), (429, 2084155), (523, 1709565), (715, 1250493), (797, 1121835), (1569, 569855), (2145, 416831), (2391, 373945), (2615, 341913), (3985, 224367), (5753, 155415), (6799, 131505), (7845, 113971), (8767, 101985), (10361, 86295), (11955, 74789), (17259, 51805), (20397, 43835), (26301, 33995), (28765, 31083)]