15524850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^2$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 42439248

約数和(自身を除く): 26914398

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 97, 110, 150, 165, 194, 275, 291, 330, 485, 550, 582, 825, 970, 1067, 1455, 1650, 2134, 2425, 2910, 3201, 4850, 5335, 6402, 7275, 9409, 10670, 14550, 16005, 18818, 26675, 28227, 32010, 47045, 53350, 56454, 80025, 94090, 103499, 141135, 160050, 206998, 235225, 282270, 310497, 470450, 517495, 620994, 705675, 1034990, 1411350, 1552485, 2587475, 3104970, 5174950, 7762425, 15524850]

約数ペア:

[(1, 15524850), (2, 7762425), (3, 5174950), (5, 3104970), (6, 2587475), (10, 1552485), (11, 1411350), (15, 1034990), (22, 705675), (25, 620994), (30, 517495), (33, 470450), (50, 310497), (55, 282270), (66, 235225), (75, 206998), (97, 160050), (110, 141135), (150, 103499), (165, 94090), (194, 80025), (275, 56454), (291, 53350), (330, 47045), (485, 32010), (550, 28227), (582, 26675), (825, 18818), (970, 16005), (1067, 14550), (1455, 10670), (1650, 9409), (2134, 7275), (2425, 6402), (2910, 5335), (3201, 4850)]