415025395

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{6449}}^1$

素因数の和:6726

約数の個数: 16

約数和(自身を含む): 508672800

約数和(自身を除く): 93647405

約数列:

[1, 5, 61, 211, 305, 1055, 6449, 12871, 32245, 64355, 393389, 1360739, 1966945, 6803695, 83005079, 415025395]

約数ペア:

[(1, 415025395), (5, 83005079), (61, 6803695), (211, 1966945), (305, 1360739), (1055, 393389), (6449, 64355), (12871, 32245)]