260200105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 348024960

約数和(自身を除く): 87824855

約数列:

[1, 5, 11, 55, 73, 229, 283, 365, 803, 1145, 1415, 2519, 3113, 4015, 12595, 15565, 16717, 20659, 64807, 83585, 103295, 183887, 227249, 324035, 712877, 919435, 1136245, 3564385, 4730911, 23654555, 52040021, 260200105]

約数ペア:

[(1, 260200105), (5, 52040021), (11, 23654555), (55, 4730911), (73, 3564385), (229, 1136245), (283, 919435), (365, 712877), (803, 324035), (1145, 227249), (1415, 183887), (2519, 103295), (3113, 83585), (4015, 64807), (12595, 20659), (15565, 16717)]