761262814755

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{251527}}^1$

素因数の和:251647

約数の個数: 96

約数和(自身を含む): 1423881897984

約数和(自身を除く): 662619083229

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 53, 81, 135, 141, 159, 235, 243, 265, 405, 423, 477, 705, 795, 1215, 1269, 1431, 2115, 2385, 2491, 3807, 4293, 6345, 7155, 7473, 11421, 12455, 12879, 19035, 21465, 22419, 37365, 57105, 64395, 67257, 112095, 201771, 251527, 336285, 605313, 754581, 1008855, 1257635, 2263743, 3026565, 3772905, 6791229, 11318715, 11821769, 13330931, 20373687, 33956145, 35465307, 39992793, 59108845, 61121061, 66654655, 101868435, 106395921, 119978379, 177326535, 199963965, 305605305, 319187763, 359935137, 531979605, 599891895, 626553757, 957563289, 1079805411, 1595938815, 1799675685, 1879661271, 2872689867, 3132768785, 3239416233, 4787816445, 5399027055, 5638983813, 9398306355, 14363449335, 16197081165, 16916951439, 28194919065, 50750854317, 84584757195, 152252562951, 253754271585, 761262814755]

約数ペア:

[(1, 761262814755), (3, 253754271585), (5, 152252562951), (9, 84584757195), (15, 50750854317), (27, 28194919065), (45, 16916951439), (47, 16197081165), (53, 14363449335), (81, 9398306355), (135, 5638983813), (141, 5399027055), (159, 4787816445), (235, 3239416233), (243, 3132768785), (265, 2872689867), (405, 1879661271), (423, 1799675685), (477, 1595938815), (705, 1079805411), (795, 957563289), (1215, 626553757), (1269, 599891895), (1431, 531979605), (2115, 359935137), (2385, 319187763), (2491, 305605305), (3807, 199963965), (4293, 177326535), (6345, 119978379), (7155, 106395921), (7473, 101868435), (11421, 66654655), (12455, 61121061), (12879, 59108845), (19035, 39992793), (21465, 35465307), (22419, 33956145), (37365, 20373687), (57105, 13330931), (64395, 11821769), (67257, 11318715), (112095, 6791229), (201771, 3772905), (251527, 3026565), (336285, 2263743), (605313, 1257635), (754581, 1008855)]