144846845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 205559424

約数和(自身を除く): 60712579

約数列:

[1, 5, 11, 13, 55, 65, 143, 173, 715, 865, 1171, 1903, 2249, 5855, 9515, 11245, 12881, 15223, 24739, 64405, 76115, 123695, 167453, 202583, 837265, 1012915, 2228413, 2633579, 11142065, 13167895, 28969369, 144846845]

約数ペア:

[(1, 144846845), (5, 28969369), (11, 13167895), (13, 11142065), (55, 2633579), (65, 2228413), (143, 1012915), (173, 837265), (715, 202583), (865, 167453), (1171, 123695), (1903, 76115), (2249, 64405), (5855, 24739), (9515, 15223), (11245, 12881)]