476868745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 621250560

約数和(自身を除く): 144381815

約数列:

[1, 5, 19, 41, 95, 191, 205, 641, 779, 955, 3205, 3629, 3895, 7831, 12179, 18145, 26281, 39155, 60895, 122431, 131405, 148789, 499339, 612155, 743945, 2326189, 2496695, 5019671, 11630945, 25098355, 95373749, 476868745]

約数ペア:

[(1, 476868745), (5, 95373749), (19, 25098355), (41, 11630945), (95, 5019671), (191, 2496695), (205, 2326189), (641, 743945), (779, 612155), (955, 499339), (3205, 148789), (3629, 131405), (3895, 122431), (7831, 60895), (12179, 39155), (18145, 26281)]