84054565

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 120996864

約数和(自身を除く): 36942299

約数列:

[1, 5, 7, 35, 37, 47, 185, 235, 259, 329, 1295, 1381, 1645, 1739, 6905, 8695, 9667, 12173, 48335, 51097, 60865, 64907, 255485, 324535, 357679, 454349, 1788395, 2271745, 2401559, 12007795, 16810913, 84054565]

約数ペア:

[(1, 84054565), (5, 16810913), (7, 12007795), (35, 2401559), (37, 2271745), (47, 1788395), (185, 454349), (235, 357679), (259, 324535), (329, 255485), (1295, 64907), (1381, 60865), (1645, 51097), (1739, 48335), (6905, 12173), (8695, 9667)]