419048215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{7481}}^1$

素因数の和:8162

約数の個数: 16

約数和(自身を含む): 533316960

約数和(自身を除く): 114268745

約数列:

[1, 5, 17, 85, 659, 3295, 7481, 11203, 37405, 56015, 127177, 635885, 4929979, 24649895, 83809643, 419048215]

約数ペア:

[(1, 419048215), (5, 83809643), (17, 24649895), (85, 4929979), (659, 635885), (3295, 127177), (7481, 56015), (11203, 37405)]