29850175

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 38247552

約数和(自身を除く): 8397377

約数列:

[1, 5, 25, 67, 71, 251, 335, 355, 1255, 1675, 1775, 4757, 6275, 16817, 17821, 23785, 84085, 89105, 118925, 420425, 445525, 1194007, 5970035, 29850175]

約数ペア:

[(1, 29850175), (5, 5970035), (25, 1194007), (67, 445525), (71, 420425), (251, 118925), (335, 89105), (355, 84085), (1255, 23785), (1675, 17821), (1775, 16817), (4757, 6275)]