15375010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1399}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 31852800

約数和(自身を除く): 16477790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1399, 1570, 2198, 2798, 5495, 6995, 9793, 10990, 13990, 19586, 48965, 97930, 219643, 439286, 1098215, 1537501, 2196430, 3075002, 7687505, 15375010]

約数ペア:

[(1, 15375010), (2, 7687505), (5, 3075002), (7, 2196430), (10, 1537501), (14, 1098215), (35, 439286), (70, 219643), (157, 97930), (314, 48965), (785, 19586), (1099, 13990), (1399, 10990), (1570, 9793), (2198, 6995), (2798, 5495)]