4572645

素因数分解:

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

素因数の和:170

約数の個数: 64

約数和(自身を含む): 9455616

約数和(自身を除く): 4882971

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, 1605, 2035, 2247, 2849, 3531, 3745, 3885, 3959, 5885, 6105, 8239, 8547, 11235, 11877, 14245, 17655, 19795, 24717, 27713, 41195, 42735, 43549, 59385, 83139, 123585, 130647, 138565, 217745, 304843, 415695, 653235, 914529, 1524215, 4572645]

約数ペア:

[(1, 4572645), (3, 1524215), (5, 914529), (7, 653235), (11, 415695), (15, 304843), (21, 217745), (33, 138565), (35, 130647), (37, 123585), (55, 83139), (77, 59385), (105, 43549), (107, 42735), (111, 41195), (165, 27713), (185, 24717), (231, 19795), (259, 17655), (321, 14245), (385, 11877), (407, 11235), (535, 8547), (555, 8239), (749, 6105), (777, 5885), (1155, 3959), (1177, 3885), (1221, 3745), (1295, 3531), (1605, 2849), (2035, 2247)]