133043225

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40013}}^1$

素因数の和:40049

約数の個数: 24

約数和(自身を含む): 198469440

約数和(自身を除く): 65426215

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 40013, 200065, 280091, 760247, 1000325, 1400455, 3801235, 5321729, 7002275, 19006175, 26608645, 133043225]

約数ペア:

[(1, 133043225), (5, 26608645), (7, 19006175), (19, 7002275), (25, 5321729), (35, 3801235), (95, 1400455), (133, 1000325), (175, 760247), (475, 280091), (665, 200065), (3325, 40013)]