63352225

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 80854200

約数和(自身を除く): 17501975

約数列:

[1, 5, 25, 53, 137, 265, 349, 685, 1325, 1745, 3425, 7261, 8725, 18497, 36305, 47813, 92485, 181525, 239065, 462425, 1195325, 2534089, 12670445, 63352225]

約数ペア:

[(1, 63352225), (5, 12670445), (25, 2534089), (53, 1195325), (137, 462425), (265, 239065), (349, 181525), (685, 92485), (1325, 47813), (1745, 36305), (3425, 18497), (7261, 8725)]