2383095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 4558176

約数和(自身を除く): 2175081

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 101, 121, 143, 165, 195, 303, 363, 429, 505, 605, 715, 1111, 1313, 1515, 1573, 1815, 2145, 3333, 3939, 4719, 5555, 6565, 7865, 12221, 14443, 16665, 19695, 23595, 36663, 43329, 61105, 72215, 158873, 183315, 216645, 476619, 794365, 2383095]

約数ペア:

[(1, 2383095), (3, 794365), (5, 476619), (11, 216645), (13, 183315), (15, 158873), (33, 72215), (39, 61105), (55, 43329), (65, 36663), (101, 23595), (121, 19695), (143, 16665), (165, 14443), (195, 12221), (303, 7865), (363, 6565), (429, 5555), (505, 4719), (605, 3939), (715, 3333), (1111, 2145), (1313, 1815), (1515, 1573)]