157211695

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{17191}}^1$

素因数の和:17286

約数の個数: 16

約数和(自身を含む): 198051840

約数和(自身を除く): 40840145

約数列:

[1, 5, 31, 59, 155, 295, 1829, 9145, 17191, 85955, 532921, 1014269, 2664605, 5071345, 31442339, 157211695]

約数ペア:

[(1, 157211695), (5, 31442339), (31, 5071345), (59, 2664605), (155, 1014269), (295, 532921), (1829, 85955), (9145, 17191)]