192144975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 360976896

約数和(自身を除く): 168831921

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 121, 155, 165, 275, 341, 363, 465, 605, 683, 775, 825, 1023, 1705, 1815, 2049, 2325, 3025, 3415, 3751, 5115, 7513, 8525, 9075, 10245, 11253, 17075, 18755, 21173, 22539, 25575, 37565, 51225, 56265, 63519, 82643, 93775, 105865, 112695, 187825, 232903, 247929, 281325, 317595, 413215, 529325, 563475, 698709, 1164515, 1239645, 1587975, 2066075, 2561933, 3493545, 5822575, 6198225, 7685799, 12809665, 17467725, 38428995, 64048325, 192144975]

約数ペア:

[(1, 192144975), (3, 64048325), (5, 38428995), (11, 17467725), (15, 12809665), (25, 7685799), (31, 6198225), (33, 5822575), (55, 3493545), (75, 2561933), (93, 2066075), (121, 1587975), (155, 1239645), (165, 1164515), (275, 698709), (341, 563475), (363, 529325), (465, 413215), (605, 317595), (683, 281325), (775, 247929), (825, 232903), (1023, 187825), (1705, 112695), (1815, 105865), (2049, 93775), (2325, 82643), (3025, 63519), (3415, 56265), (3751, 51225), (5115, 37565), (7513, 25575), (8525, 22539), (9075, 21173), (10245, 18755), (11253, 17075)]