2438465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 3084480

約数和(自身を除く): 646015

約数列:

[1, 5, 29, 67, 145, 251, 335, 1255, 1943, 7279, 9715, 16817, 36395, 84085, 487693, 2438465]

約数ペア:

[(1, 2438465), (5, 487693), (29, 84085), (67, 36395), (145, 16817), (251, 9715), (335, 7279), (1255, 1943)]