16729391745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{3449}}^1$

素因数の和:3751

約数の個数: 96

約数和(自身を含む): 32550336000

約数和(自身を除く): 15820944255

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 239, 369, 451, 495, 615, 717, 1195, 1353, 1845, 2151, 2255, 2629, 3449, 3585, 4059, 6765, 7887, 9799, 10347, 10755, 13145, 17245, 20295, 23661, 29397, 31041, 37939, 39435, 48995, 51735, 88191, 107789, 113817, 118305, 141409, 146985, 155205, 189695, 323367, 341451, 424227, 440955, 538945, 569085, 707045, 824311, 970101, 1272681, 1555499, 1616835, 1707255, 2121135, 2472933, 4121555, 4666497, 4850505, 6363405, 7418799, 7777495, 9067421, 12364665, 13999491, 23332485, 27202263, 33796751, 37093995, 45337105, 69997455, 81606789, 101390253, 136011315, 168983755, 304170759, 371764261, 408033945, 506951265, 1115292783, 1520853795, 1858821305, 3345878349, 5576463915, 16729391745]

約数ペア:

[(1, 16729391745), (3, 5576463915), (5, 3345878349), (9, 1858821305), (11, 1520853795), (15, 1115292783), (33, 506951265), (41, 408033945), (45, 371764261), (55, 304170759), (99, 168983755), (123, 136011315), (165, 101390253), (205, 81606789), (239, 69997455), (369, 45337105), (451, 37093995), (495, 33796751), (615, 27202263), (717, 23332485), (1195, 13999491), (1353, 12364665), (1845, 9067421), (2151, 7777495), (2255, 7418799), (2629, 6363405), (3449, 4850505), (3585, 4666497), (4059, 4121555), (6765, 2472933), (7887, 2121135), (9799, 1707255), (10347, 1616835), (10755, 1555499), (13145, 1272681), (17245, 970101), (20295, 824311), (23661, 707045), (29397, 569085), (31041, 538945), (37939, 440955), (39435, 424227), (48995, 341451), (51735, 323367), (88191, 189695), (107789, 155205), (113817, 146985), (118305, 141409)]