419374955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 547928064

約数和(自身を除く): 128553109

約数列:

[1, 5, 17, 53, 85, 127, 265, 635, 733, 901, 2159, 3665, 4505, 6731, 10795, 12461, 33655, 38849, 62305, 93091, 114427, 194245, 465455, 572135, 660433, 1582547, 3302165, 4933823, 7912735, 24669115, 83874991, 419374955]

約数ペア:

[(1, 419374955), (5, 83874991), (17, 24669115), (53, 7912735), (85, 4933823), (127, 3302165), (265, 1582547), (635, 660433), (733, 572135), (901, 465455), (2159, 194245), (3665, 114427), (4505, 93091), (6731, 62305), (10795, 38849), (12461, 33655)]