68353935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2099}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 118540800

約数和(自身を除く): 50186865

約数列:

[1, 3, 5, 13, 15, 39, 65, 167, 195, 501, 835, 2099, 2171, 2505, 6297, 6513, 10495, 10855, 27287, 31485, 32565, 81861, 136435, 350533, 409305, 1051599, 1752665, 4556929, 5257995, 13670787, 22784645, 68353935]

約数ペア:

[(1, 68353935), (3, 22784645), (5, 13670787), (13, 5257995), (15, 4556929), (39, 1752665), (65, 1051599), (167, 409305), (195, 350533), (501, 136435), (835, 81861), (2099, 32565), (2171, 31485), (2505, 27287), (6297, 10855), (6513, 10495)]