42220005

素因数分解:

$3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{7349}}^1$

素因数の和:7740

約数の個数: 16

約数和(自身を含む): 67737600

約数和(自身を除く): 25517595

約数列:

[1, 3, 5, 15, 383, 1149, 1915, 5745, 7349, 22047, 36745, 110235, 2814667, 8444001, 14073335, 42220005]

約数ペア:

[(1, 42220005), (3, 14073335), (5, 8444001), (15, 2814667), (383, 110235), (1149, 36745), (1915, 22047), (5745, 7349)]