15702425817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1\times {\mathrm{3919}}^1$

素因数の和:5453

約数の個数: 32

約数和(自身を含む): 22886277120

約数和(自身を除く): 7183851303

約数列:

[1, 3, 13, 39, 71, 213, 923, 1447, 2769, 3919, 4341, 11757, 18811, 50947, 56433, 102737, 152841, 278249, 308211, 834747, 1335581, 3617237, 4006743, 5670793, 10851711, 17012379, 73720309, 221160927, 402626303, 1207878909, 5234141939, 15702425817]

約数ペア:

[(1, 15702425817), (3, 5234141939), (13, 1207878909), (39, 402626303), (71, 221160927), (213, 73720309), (923, 17012379), (1447, 10851711), (2769, 5670793), (3919, 4006743), (4341, 3617237), (11757, 1335581), (18811, 834747), (50947, 308211), (56433, 278249), (102737, 152841)]