68668915

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{85303}}^1$

素因数の和:85338

約数の個数: 16

約数和(自身を含む): 98270208

約数和(自身を除く): 29601293

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 85303, 426515, 597121, 1961969, 2985605, 9809845, 13733783, 68668915]

約数ペア:

[(1, 68668915), (5, 13733783), (7, 9809845), (23, 2985605), (35, 1961969), (115, 597121), (161, 426515), (805, 85303)]