76575195

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 137041632

約数和(自身を除く): 60466437

約数列:

[1, 3, 5, 9, 15, 45, 53, 97, 159, 265, 291, 331, 477, 485, 795, 873, 993, 1455, 1655, 2385, 2979, 4365, 4965, 5141, 14895, 15423, 17543, 25705, 32107, 46269, 52629, 77115, 87715, 96321, 157887, 160535, 231345, 263145, 288963, 481605, 789435, 1444815, 1701671, 5105013, 8508355, 15315039, 25525065, 76575195]

約数ペア:

[(1, 76575195), (3, 25525065), (5, 15315039), (9, 8508355), (15, 5105013), (45, 1701671), (53, 1444815), (97, 789435), (159, 481605), (265, 288963), (291, 263145), (331, 231345), (477, 160535), (485, 157887), (795, 96321), (873, 87715), (993, 77115), (1455, 52629), (1655, 46269), (2385, 32107), (2979, 25705), (4365, 17543), (4965, 15423), (5141, 14895)]