86259675

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 146990592

約数和(自身を除く): 60730917

約数列:

[1, 3, 5, 15, 25, 71, 75, 97, 167, 213, 291, 355, 485, 501, 835, 1065, 1455, 1775, 2425, 2505, 4175, 5325, 6887, 7275, 11857, 12525, 16199, 20661, 34435, 35571, 48597, 59285, 80995, 103305, 172175, 177855, 242985, 296425, 404975, 516525, 889275, 1150129, 1214925, 3450387, 5750645, 17251935, 28753225, 86259675]

約数ペア:

[(1, 86259675), (3, 28753225), (5, 17251935), (15, 5750645), (25, 3450387), (71, 1214925), (75, 1150129), (97, 889275), (167, 516525), (213, 404975), (291, 296425), (355, 242985), (485, 177855), (501, 172175), (835, 103305), (1065, 80995), (1455, 59285), (1775, 48597), (2425, 35571), (2505, 34435), (4175, 20661), (5325, 16199), (6887, 12525), (7275, 11857)]