5381991075

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 9366400512

約数和(自身を除く): 3984409437

約数列:

[1, 3, 5, 15, 25, 41, 67, 75, 123, 151, 173, 201, 205, 335, 453, 519, 615, 755, 865, 1005, 1025, 1675, 2265, 2595, 2747, 3075, 3775, 4325, 5025, 6191, 7093, 8241, 10117, 11325, 11591, 12975, 13735, 18573, 21279, 26123, 30351, 30955, 34773, 35465, 41205, 50585, 57955, 68675, 78369, 92865, 106395, 130615, 151755, 154775, 173865, 177325, 206025, 252925, 289775, 391845, 414797, 464325, 475231, 531975, 653075, 758775, 869325, 1071043, 1244391, 1425693, 1750241, 1959225, 2073985, 2376155, 3213129, 5250723, 5355215, 6221955, 7128465, 8751205, 10369925, 11880775, 16065645, 26253615, 26776075, 31109775, 35642325, 43756025, 71759881, 80328225, 131268075, 215279643, 358799405, 1076398215, 1793997025, 5381991075]

約数ペア:

[(1, 5381991075), (3, 1793997025), (5, 1076398215), (15, 358799405), (25, 215279643), (41, 131268075), (67, 80328225), (75, 71759881), (123, 43756025), (151, 35642325), (173, 31109775), (201, 26776075), (205, 26253615), (335, 16065645), (453, 11880775), (519, 10369925), (615, 8751205), (755, 7128465), (865, 6221955), (1005, 5355215), (1025, 5250723), (1675, 3213129), (2265, 2376155), (2595, 2073985), (2747, 1959225), (3075, 1750241), (3775, 1425693), (4325, 1244391), (5025, 1071043), (6191, 869325), (7093, 758775), (8241, 653075), (10117, 531975), (11325, 475231), (11591, 464325), (12975, 414797), (13735, 391845), (18573, 289775), (21279, 252925), (26123, 206025), (30351, 177325), (30955, 173865), (34773, 154775), (35465, 151755), (41205, 130615), (50585, 106395), (57955, 92865), (68675, 78369)]