157225372265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{80917}}^1$

素因数の和:81281

約数の個数: 32

約数和(自身を含む): 205544666880

約数和(自身を除く): 48319294615

約数列:

[1, 5, 13, 65, 167, 179, 835, 895, 2171, 2327, 10855, 11635, 29893, 80917, 149465, 388609, 404585, 1051921, 1943045, 5259605, 13513139, 14484143, 67565695, 72420715, 175670807, 188293859, 878354035, 941469295, 2418851881, 12094259405, 31445074453, 157225372265]

約数ペア:

[(1, 157225372265), (5, 31445074453), (13, 12094259405), (65, 2418851881), (167, 941469295), (179, 878354035), (835, 188293859), (895, 175670807), (2171, 72420715), (2327, 67565695), (10855, 14484143), (11635, 13513139), (29893, 5259605), (80917, 1943045), (149465, 1051921), (388609, 404585)]