15005142

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1153}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 33512160

約数和(自身を除く): 18507018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1153, 1446, 2169, 2306, 3459, 4338, 6507, 6918, 10377, 13014, 20754, 31131, 62262, 277873, 555746, 833619, 1667238, 2500857, 5001714, 7502571, 15005142]

約数ペア:

[(1, 15005142), (2, 7502571), (3, 5001714), (6, 2500857), (9, 1667238), (18, 833619), (27, 555746), (54, 277873), (241, 62262), (482, 31131), (723, 20754), (1153, 13014), (1446, 10377), (2169, 6918), (2306, 6507), (3459, 4338)]