169187865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 350106624

約数和(自身を除く): 180918759

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 55, 77, 105, 107, 111, 165, 185, 231, 259, 321, 385, 407, 535, 555, 749, 777, 1155, 1177, 1221, 1295, 1369, 1605, 2035, 2247, 2849, 3531, 3745, 3885, 3959, 4107, 5885, 6105, 6845, 8239, 8547, 9583, 11235, 11877, 14245, 15059, 17655, 19795, 20535, 24717, 27713, 28749, 41195, 42735, 43549, 45177, 47915, 59385, 75295, 83139, 105413, 123585, 130647, 138565, 143745, 146483, 217745, 225885, 304843, 316239, 415695, 439449, 527065, 653235, 732415, 914529, 1025381, 1524215, 1581195, 1611313, 2197245, 3076143, 4572645, 4833939, 5126905, 8056565, 11279191, 15380715, 24169695, 33837573, 56395955, 169187865]

約数ペア:

[(1, 169187865), (3, 56395955), (5, 33837573), (7, 24169695), (11, 15380715), (15, 11279191), (21, 8056565), (33, 5126905), (35, 4833939), (37, 4572645), (55, 3076143), (77, 2197245), (105, 1611313), (107, 1581195), (111, 1524215), (165, 1025381), (185, 914529), (231, 732415), (259, 653235), (321, 527065), (385, 439449), (407, 415695), (535, 316239), (555, 304843), (749, 225885), (777, 217745), (1155, 146483), (1177, 143745), (1221, 138565), (1295, 130647), (1369, 123585), (1605, 105413), (2035, 83139), (2247, 75295), (2849, 59385), (3531, 47915), (3745, 45177), (3885, 43549), (3959, 42735), (4107, 41195), (5885, 28749), (6105, 27713), (6845, 24717), (8239, 20535), (8547, 19795), (9583, 17655), (11235, 15059), (11877, 14245)]