51283155

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6343}}^1$

素因数の和:6376

約数の個数: 48

約数和(自身を含む): 104143104

約数和(自身を除く): 52859949

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 6343, 8085, 19029, 31715, 44401, 69773, 95145, 133203, 209319, 222005, 310807, 348865, 488411, 666015, 932421, 1046595, 1465233, 1554035, 2442055, 3418877, 4662105, 7326165, 10256631, 17094385, 51283155]

約数ペア:

[(1, 51283155), (3, 17094385), (5, 10256631), (7, 7326165), (11, 4662105), (15, 3418877), (21, 2442055), (33, 1554035), (35, 1465233), (49, 1046595), (55, 932421), (77, 666015), (105, 488411), (147, 348865), (165, 310807), (231, 222005), (245, 209319), (385, 133203), (539, 95145), (735, 69773), (1155, 44401), (1617, 31715), (2695, 19029), (6343, 8085)]