64526025

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{12841}}^1$

素因数の和:12921

約数の個数: 24

約数和(自身を含む): 108283744

約数和(自身を除く): 43757719

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 5025, 12841, 38523, 64205, 192615, 321025, 860347, 963075, 2581041, 4301735, 12905205, 21508675, 64526025]

約数ペア:

[(1, 64526025), (3, 21508675), (5, 12905205), (15, 4301735), (25, 2581041), (67, 963075), (75, 860347), (201, 321025), (335, 192615), (1005, 64205), (1675, 38523), (5025, 12841)]