23984865

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7507}}^1$

素因数の和:7589

約数の個数: 24

約数和(自身を含む): 42164928

約数和(自身を除く): 18180063

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 7507, 22521, 37535, 67563, 112605, 337815, 532997, 1598991, 2664985, 4796973, 7994955, 23984865]

約数ペア:

[(1, 23984865), (3, 7994955), (5, 4796973), (9, 2664985), (15, 1598991), (45, 532997), (71, 337815), (213, 112605), (355, 67563), (639, 37535), (1065, 22521), (3195, 7507)]