76981725

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1933}}^1$

素因数の和:2011

約数の個数: 48

約数和(自身を含む): 143889600

約数和(自身を除く): 66907875

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 177, 225, 295, 531, 675, 885, 1475, 1593, 1933, 2655, 4425, 5799, 7965, 9665, 13275, 17397, 28995, 39825, 48325, 52191, 86985, 114047, 144975, 260955, 342141, 434925, 570235, 1026423, 1304775, 1710705, 2851175, 3079269, 5132115, 8553525, 15396345, 25660575, 76981725]

約数ペア:

[(1, 76981725), (3, 25660575), (5, 15396345), (9, 8553525), (15, 5132115), (25, 3079269), (27, 2851175), (45, 1710705), (59, 1304775), (75, 1026423), (135, 570235), (177, 434925), (225, 342141), (295, 260955), (531, 144975), (675, 114047), (885, 86985), (1475, 52191), (1593, 48325), (1933, 39825), (2655, 28995), (4425, 17397), (5799, 13275), (7965, 9665)]