9664485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 16346880

約数和(自身を除く): 6682395

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 257, 327, 345, 545, 771, 1285, 1635, 2507, 3855, 5911, 7521, 12535, 17733, 28013, 29555, 37605, 84039, 88665, 140065, 420195, 644299, 1932897, 3221495, 9664485]

約数ペア:

[(1, 9664485), (3, 3221495), (5, 1932897), (15, 644299), (23, 420195), (69, 140065), (109, 88665), (115, 84039), (257, 37605), (327, 29555), (345, 28013), (545, 17733), (771, 12535), (1285, 7521), (1635, 5911), (2507, 3855)]