29968225

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9013}}^1$

素因数の和:9049

約数の個数: 24

約数和(自身を含む): 44709440

約数和(自身を除く): 14741215

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 9013, 45065, 63091, 171247, 225325, 315455, 856235, 1198729, 1577275, 4281175, 5993645, 29968225]

約数ペア:

[(1, 29968225), (5, 5993645), (7, 4281175), (19, 1577275), (25, 1198729), (35, 856235), (95, 315455), (133, 225325), (175, 171247), (475, 63091), (665, 45065), (3325, 9013)]