156900757485

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1\times {\mathrm{1217}}^1$

素因数の和:1998

約数の個数: 64

約数和(自身を含む): 256205617920

約数和(自身を除く): 99304860435

約数列:

[1, 3, 5, 15, 73, 219, 281, 365, 419, 843, 1095, 1217, 1257, 1405, 2095, 3651, 4215, 6085, 6285, 18255, 20513, 30587, 61539, 88841, 91761, 102565, 117739, 152935, 266523, 307695, 341977, 353217, 444205, 458805, 509923, 588695, 1025931, 1332615, 1529769, 1709885, 1766085, 2549615, 5129655, 7648845, 8594947, 24964321, 25784841, 37224379, 42974735, 74892963, 111673137, 124821605, 128924205, 143288363, 186121895, 374464815, 429865089, 558365685, 716441815, 2149325445, 10460050499, 31380151497, 52300252495, 156900757485]

約数ペア:

[(1, 156900757485), (3, 52300252495), (5, 31380151497), (15, 10460050499), (73, 2149325445), (219, 716441815), (281, 558365685), (365, 429865089), (419, 374464815), (843, 186121895), (1095, 143288363), (1217, 128924205), (1257, 124821605), (1405, 111673137), (2095, 74892963), (3651, 42974735), (4215, 37224379), (6085, 25784841), (6285, 24964321), (18255, 8594947), (20513, 7648845), (30587, 5129655), (61539, 2549615), (88841, 1766085), (91761, 1709885), (102565, 1529769), (117739, 1332615), (152935, 1025931), (266523, 588695), (307695, 509923), (341977, 458805), (353217, 444205)]