15691326732

素因数分解:

$2^2\times 3^2\times {\mathrm{3527}}^1\times {\mathrm{123581}}^1$

素因数の和:127118

約数の個数: 36

約数和(自身を含む): 39675753936

約数和(自身を除く): 23984427204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3527, 7054, 10581, 14108, 21162, 31743, 42324, 63486, 123581, 126972, 247162, 370743, 494324, 741486, 1112229, 1482972, 2224458, 4448916, 435870187, 871740374, 1307610561, 1743480748, 2615221122, 3922831683, 5230442244, 7845663366, 15691326732]

約数ペア:

[(1, 15691326732), (2, 7845663366), (3, 5230442244), (4, 3922831683), (6, 2615221122), (9, 1743480748), (12, 1307610561), (18, 871740374), (36, 435870187), (3527, 4448916), (7054, 2224458), (10581, 1482972), (14108, 1112229), (21162, 741486), (31743, 494324), (42324, 370743), (63486, 247162), (123581, 126972)]