27411395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 40020480

約数和(自身を除く): 12609085

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 935, 1045, 1543, 1615, 3553, 7715, 16973, 17765, 26231, 29317, 84865, 131155, 146585, 288541, 322487, 498389, 1442705, 1612435, 2491945, 5482279, 27411395]

約数ペア:

[(1, 27411395), (5, 5482279), (11, 2491945), (17, 1612435), (19, 1442705), (55, 498389), (85, 322487), (95, 288541), (187, 146585), (209, 131155), (323, 84865), (935, 29317), (1045, 26231), (1543, 17765), (1615, 16973), (3553, 7715)]