19096935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 37255680

約数和(自身を除く): 18158745

約数列:

[1, 3, 5, 11, 13, 15, 29, 33, 39, 55, 65, 87, 143, 145, 165, 195, 307, 319, 377, 429, 435, 715, 921, 957, 1131, 1535, 1595, 1885, 2145, 3377, 3991, 4147, 4605, 4785, 5655, 8903, 10131, 11973, 12441, 16885, 19955, 20735, 26709, 43901, 44515, 50655, 59865, 62205, 97933, 115739, 131703, 133545, 219505, 293799, 347217, 489665, 578695, 658515, 1273129, 1468995, 1736085, 3819387, 6365645, 19096935]

約数ペア:

[(1, 19096935), (3, 6365645), (5, 3819387), (11, 1736085), (13, 1468995), (15, 1273129), (29, 658515), (33, 578695), (39, 489665), (55, 347217), (65, 293799), (87, 219505), (143, 133545), (145, 131703), (165, 115739), (195, 97933), (307, 62205), (319, 59865), (377, 50655), (429, 44515), (435, 43901), (715, 26709), (921, 20735), (957, 19955), (1131, 16885), (1535, 12441), (1595, 11973), (1885, 10131), (2145, 8903), (3377, 5655), (3991, 4785), (4147, 4605)]