9993515

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7717}}^1$

素因数の和:7766

約数の個数: 16

約数和(自身を含む): 14077632

約数和(自身を除く): 4084117

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 7717, 38585, 54019, 270095, 285529, 1427645, 1998703, 9993515]

約数ペア:

[(1, 9993515), (5, 1998703), (7, 1427645), (35, 285529), (37, 270095), (185, 54019), (259, 38585), (1295, 7717)]