262020139035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{120193}}^1$

素因数の和:120404

約数の個数: 64

約数和(自身を含む): 453606386688

約数和(自身を除く): 191586247653

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 103, 249, 255, 309, 415, 515, 1245, 1411, 1545, 1751, 4233, 5253, 7055, 8549, 8755, 21165, 25647, 26265, 42745, 120193, 128235, 145333, 360579, 435999, 600965, 726665, 1802895, 2043281, 2179995, 6129843, 9976019, 10216405, 12379879, 29928057, 30649215, 37139637, 49880095, 61899395, 149640285, 169592323, 185698185, 210457943, 508776969, 631373829, 847961615, 1027529957, 1052289715, 2543884845, 3082589871, 3156869145, 5137649785, 15412949355, 17468009269, 52404027807, 87340046345, 262020139035]

約数ペア:

[(1, 262020139035), (3, 87340046345), (5, 52404027807), (15, 17468009269), (17, 15412949355), (51, 5137649785), (83, 3156869145), (85, 3082589871), (103, 2543884845), (249, 1052289715), (255, 1027529957), (309, 847961615), (415, 631373829), (515, 508776969), (1245, 210457943), (1411, 185698185), (1545, 169592323), (1751, 149640285), (4233, 61899395), (5253, 49880095), (7055, 37139637), (8549, 30649215), (8755, 29928057), (21165, 12379879), (25647, 10216405), (26265, 9976019), (42745, 6129843), (120193, 2179995), (128235, 2043281), (145333, 1802895), (360579, 726665), (435999, 600965)]