38020885

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 17136875

約数列:

[1, 5, 7, 29, 35, 47, 145, 203, 235, 329, 797, 1015, 1363, 1645, 3985, 5579, 6815, 9541, 23113, 27895, 37459, 47705, 115565, 161791, 187295, 262213, 808955, 1086311, 1311065, 5431555, 7604177, 38020885]

約数ペア:

[(1, 38020885), (5, 7604177), (7, 5431555), (29, 1311065), (35, 1086311), (47, 808955), (145, 262213), (203, 187295), (235, 161791), (329, 115565), (797, 47705), (1015, 37459), (1363, 27895), (1645, 23113), (3985, 9541), (5579, 6815)]