9381015

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{1103}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 19289088

約数和(自身を除く): 9908073

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1103, 1215, 1701, 2835, 3309, 5515, 7721, 8505, 9927, 16545, 23163, 29781, 38605, 49635, 69489, 89343, 115815, 148905, 208467, 268029, 347445, 446715, 625401, 1042335, 1340145, 1876203, 3127005, 9381015]

約数ペア:

[(1, 9381015), (3, 3127005), (5, 1876203), (7, 1340145), (9, 1042335), (15, 625401), (21, 446715), (27, 347445), (35, 268029), (45, 208467), (63, 148905), (81, 115815), (105, 89343), (135, 69489), (189, 49635), (243, 38605), (315, 29781), (405, 23163), (567, 16545), (945, 9927), (1103, 8505), (1215, 7721), (1701, 5515), (2835, 3309)]