13070155

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 18892800

約数和(自身を除く): 5822645

約数列:

[1, 5, 7, 29, 35, 79, 145, 163, 203, 395, 553, 815, 1015, 1141, 2291, 2765, 4727, 5705, 11455, 12877, 16037, 23635, 33089, 64385, 80185, 90139, 165445, 373433, 450695, 1867165, 2614031, 13070155]

約数ペア:

[(1, 13070155), (5, 2614031), (7, 1867165), (29, 450695), (35, 373433), (79, 165445), (145, 90139), (163, 80185), (203, 64385), (395, 33089), (553, 23635), (815, 16037), (1015, 12877), (1141, 11455), (2291, 5705), (2765, 4727)]