51450545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6263}}^1$

素因数の和:6352

約数の個数: 16

約数和(自身を含む): 64945152

約数和(自身を除く): 13494607

約数列:

[1, 5, 31, 53, 155, 265, 1643, 6263, 8215, 31315, 194153, 331939, 970765, 1659695, 10290109, 51450545]

約数ペア:

[(1, 51450545), (5, 10290109), (31, 1659695), (53, 970765), (155, 331939), (265, 194153), (1643, 31315), (6263, 8215)]