25742145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 48799296

約数和(自身を除く): 23057151

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1091, 1573, 1815, 2145, 3273, 4719, 5455, 7865, 12001, 14183, 16365, 23595, 36003, 42549, 60005, 70915, 132011, 156013, 180015, 212745, 396033, 468039, 660055, 780065, 1716143, 1980165, 2340195, 5148429, 8580715, 25742145]

約数ペア:

[(1, 25742145), (3, 8580715), (5, 5148429), (11, 2340195), (13, 1980165), (15, 1716143), (33, 780065), (39, 660055), (55, 468039), (65, 396033), (121, 212745), (143, 180015), (165, 156013), (195, 132011), (363, 70915), (429, 60005), (605, 42549), (715, 36003), (1091, 23595), (1573, 16365), (1815, 14183), (2145, 12001), (3273, 7865), (4719, 5455)]