15693206275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 20698719840

約数和(自身を除く): 5005513565

約数列:

[1, 5, 19, 25, 95, 173, 353, 475, 541, 865, 1765, 2705, 3287, 4325, 6707, 8825, 10279, 13525, 16435, 33535, 51395, 61069, 82175, 93593, 167675, 190973, 256975, 305345, 467965, 954865, 1160311, 1526725, 1778267, 2339825, 3628487, 4774325, 5801555, 8891335, 18142435, 29007775, 33038329, 44456675, 90712175, 165191645, 627728251, 825958225, 3138641255, 15693206275]

約数ペア:

[(1, 15693206275), (5, 3138641255), (19, 825958225), (25, 627728251), (95, 165191645), (173, 90712175), (353, 44456675), (475, 33038329), (541, 29007775), (865, 18142435), (1765, 8891335), (2705, 5801555), (3287, 4774325), (4325, 3628487), (6707, 2339825), (8825, 1778267), (10279, 1526725), (13525, 1160311), (16435, 954865), (33535, 467965), (51395, 305345), (61069, 256975), (82175, 190973), (93593, 167675)]