15707973579

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1\times {\mathrm{809}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 21965644800

約数和(自身を除く): 6257671221

約数列:

[1, 3, 23, 69, 439, 641, 809, 1317, 1923, 2427, 10097, 14743, 18607, 30291, 44229, 55821, 281399, 355151, 518569, 844197, 1065453, 1555707, 6472177, 8168473, 11927087, 19416531, 24505419, 35781261, 227651791, 682955373, 5235991193, 15707973579]

約数ペア:

[(1, 15707973579), (3, 5235991193), (23, 682955373), (69, 227651791), (439, 35781261), (641, 24505419), (809, 19416531), (1317, 11927087), (1923, 8168473), (2427, 6472177), (10097, 1555707), (14743, 1065453), (18607, 844197), (30291, 518569), (44229, 355151), (55821, 281399)]