15691140243

素因数分解:

$3^2\times {\mathrm{457}}^1\times {\mathrm{691}}^1\times {\mathrm{5521}}^1$

素因数の和:6675

約数の個数: 24

約数和(自身を含む): 22751567696

約数和(自身を除く): 7060427453

約数列:

[1, 3, 9, 457, 691, 1371, 2073, 4113, 5521, 6219, 16563, 49689, 315787, 947361, 2523097, 2842083, 3815011, 7569291, 11445033, 22707873, 34335099, 1743460027, 5230380081, 15691140243]

約数ペア:

[(1, 15691140243), (3, 5230380081), (9, 1743460027), (457, 34335099), (691, 22707873), (1371, 11445033), (2073, 7569291), (4113, 3815011), (5521, 2842083), (6219, 2523097), (16563, 947361), (49689, 315787)]