15839295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 27316224

約数和(自身を除く): 11476929

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 1481, 2139, 3565, 4443, 7405, 10695, 22215, 34063, 45911, 102189, 137733, 170315, 229555, 510945, 688665, 1055953, 3167859, 5279765, 15839295]

約数ペア:

[(1, 15839295), (3, 5279765), (5, 3167859), (15, 1055953), (23, 688665), (31, 510945), (69, 229555), (93, 170315), (115, 137733), (155, 102189), (345, 45911), (465, 34063), (713, 22215), (1481, 10695), (2139, 7405), (3565, 4443)]