797483805

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{20269}}^1$

素因数の和:20381

約数の個数: 32

約数和(自身を含む): 1327117440

約数和(自身を除く): 529633635

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 645, 915, 2623, 7869, 13115, 20269, 39345, 60807, 101345, 304035, 871567, 1236409, 2614701, 3709227, 4357835, 6182045, 13073505, 18546135, 53165587, 159496761, 265827935, 797483805]

約数ペア:

[(1, 797483805), (3, 265827935), (5, 159496761), (15, 53165587), (43, 18546135), (61, 13073505), (129, 6182045), (183, 4357835), (215, 3709227), (305, 2614701), (645, 1236409), (915, 871567), (2623, 304035), (7869, 101345), (13115, 60807), (20269, 39345)]