6478145

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 8513064

約数和(自身を除く): 2034919

約数列:

[1, 5, 19, 37, 95, 97, 185, 361, 485, 703, 1805, 1843, 3515, 3589, 9215, 13357, 17945, 35017, 66785, 68191, 175085, 340955, 1295629, 6478145]

約数ペア:

[(1, 6478145), (5, 1295629), (19, 340955), (37, 175085), (95, 68191), (97, 66785), (185, 35017), (361, 17945), (485, 13357), (703, 9215), (1805, 3589), (1843, 3515)]