15705799902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{401909}}^1$

素因数の和:402097

約数の個数: 48

約数和(自身を含む): 36866400480

約数和(自身を除く): 21160600578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 167, 234, 334, 501, 1002, 1503, 2171, 3006, 4342, 6513, 13026, 19539, 39078, 401909, 803818, 1205727, 2411454, 3617181, 5224817, 7234362, 10449634, 15674451, 31348902, 47023353, 67118803, 94046706, 134237606, 201356409, 402712818, 604069227, 872544439, 1208138454, 1745088878, 2617633317, 5235266634, 7852899951, 15705799902]

約数ペア:

[(1, 15705799902), (2, 7852899951), (3, 5235266634), (6, 2617633317), (9, 1745088878), (13, 1208138454), (18, 872544439), (26, 604069227), (39, 402712818), (78, 201356409), (117, 134237606), (167, 94046706), (234, 67118803), (334, 47023353), (501, 31348902), (1002, 15674451), (1503, 10449634), (2171, 7234362), (3006, 5224817), (4342, 3617181), (6513, 2411454), (13026, 1205727), (19539, 803818), (39078, 401909)]