188807745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{15913}}^1$

素因数の和:16041

約数の個数: 32

約数和(自身を含む): 348325632

約数和(自身を除く): 159517887

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2373, 3955, 11865, 15913, 47739, 79565, 111391, 238695, 334173, 556955, 1670865, 1798169, 5394507, 8990845, 12587183, 26972535, 37761549, 62935915, 188807745]

約数ペア:

[(1, 188807745), (3, 62935915), (5, 37761549), (7, 26972535), (15, 12587183), (21, 8990845), (35, 5394507), (105, 1798169), (113, 1670865), (339, 556955), (565, 334173), (791, 238695), (1695, 111391), (2373, 79565), (3955, 47739), (11865, 15913)]