15694907217

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{587}}^1\times {\mathrm{1009}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 23379867840

約数和(自身を除く): 7684960623

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 587, 803, 1009, 1761, 2409, 3027, 6457, 8833, 11099, 19371, 26499, 33297, 42851, 71027, 73657, 122089, 128553, 213081, 220971, 366267, 471361, 592283, 810227, 1414083, 1776849, 2430681, 5184971, 6515113, 8912497, 15554913, 19545339, 26737491, 43236659, 71666243, 129709977, 214998729, 475603249, 1426809747, 5231635739, 15694907217]

約数ペア:

[(1, 15694907217), (3, 5231635739), (11, 1426809747), (33, 475603249), (73, 214998729), (121, 129709977), (219, 71666243), (363, 43236659), (587, 26737491), (803, 19545339), (1009, 15554913), (1761, 8912497), (2409, 6515113), (3027, 5184971), (6457, 2430681), (8833, 1776849), (11099, 1414083), (19371, 810227), (26499, 592283), (33297, 471361), (42851, 366267), (71027, 220971), (73657, 213081), (122089, 128553)]