13429185

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 27655488

約数和(自身を除く): 14226303

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 121, 147, 151, 165, 231, 245, 363, 385, 453, 539, 605, 735, 755, 847, 1057, 1155, 1617, 1661, 1815, 2265, 2541, 2695, 3171, 4235, 4983, 5285, 5929, 7399, 8085, 8305, 11627, 12705, 15855, 17787, 18271, 22197, 24915, 29645, 34881, 36995, 54813, 58135, 81389, 88935, 91355, 110985, 127897, 174405, 244167, 274065, 383691, 406945, 639485, 895279, 1220835, 1918455, 2685837, 4476395, 13429185]

約数ペア:

[(1, 13429185), (3, 4476395), (5, 2685837), (7, 1918455), (11, 1220835), (15, 895279), (21, 639485), (33, 406945), (35, 383691), (49, 274065), (55, 244167), (77, 174405), (105, 127897), (121, 110985), (147, 91355), (151, 88935), (165, 81389), (231, 58135), (245, 54813), (363, 36995), (385, 34881), (453, 29645), (539, 24915), (605, 22197), (735, 18271), (755, 17787), (847, 15855), (1057, 12705), (1155, 11627), (1617, 8305), (1661, 8085), (1815, 7399), (2265, 5929), (2541, 5285), (2695, 4983), (3171, 4235)]