68446245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{651869}}^1$

素因数の和:651884

約数の個数: 16

約数和(自身を含む): 125159040

約数和(自身を除く): 56712795

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 651869, 1955607, 3259345, 4563083, 9778035, 13689249, 22815415, 68446245]

約数ペア:

[(1, 68446245), (3, 22815415), (5, 13689249), (7, 9778035), (15, 4563083), (21, 3259345), (35, 1955607), (105, 651869)]