15017163

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 24522240

約数和(自身を除く): 9505077

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 617, 1159, 1281, 1851, 3477, 4319, 8113, 11723, 12957, 24339, 35169, 37637, 82061, 112911, 246183, 263459, 715103, 790377, 2145309, 5005721, 15017163]

約数ペア:

[(1, 15017163), (3, 5005721), (7, 2145309), (19, 790377), (21, 715103), (57, 263459), (61, 246183), (133, 112911), (183, 82061), (399, 37637), (427, 35169), (617, 24339), (1159, 12957), (1281, 11723), (1851, 8113), (3477, 4319)]