71323135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4049}}^1$

素因数の和:4338

約数の個数: 16

約数和(自身を含む): 92534400

約数和(自身を除く): 21211265

約数列:

[1, 5, 13, 65, 271, 1355, 3523, 4049, 17615, 20245, 52637, 263185, 1097279, 5486395, 14264627, 71323135]

約数ペア:

[(1, 71323135), (5, 14264627), (13, 5486395), (65, 1097279), (271, 263185), (1355, 52637), (3523, 20245), (4049, 17615)]