7005015

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 13113600

約数和(自身を除く): 6108585

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 2731, 8193, 13655, 24579, 40965, 51889, 73737, 122895, 155667, 259445, 368685, 467001, 778335, 1401003, 2335005, 7005015]

約数ペア:

[(1, 7005015), (3, 2335005), (5, 1401003), (9, 778335), (15, 467001), (19, 368685), (27, 259445), (45, 155667), (57, 122895), (95, 73737), (135, 51889), (171, 40965), (285, 24579), (513, 13655), (855, 8193), (2565, 2731)]