1154278785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6947}}^1$

素因数の和:7038

約数の個数: 64

約数和(自身を含む): 2161105920

約数和(自身を除く): 1006827135

約数列:

[1, 3, 5, 11, 15, 19, 33, 53, 55, 57, 95, 159, 165, 209, 265, 285, 583, 627, 795, 1007, 1045, 1749, 2915, 3021, 3135, 5035, 6947, 8745, 11077, 15105, 20841, 33231, 34735, 55385, 76417, 104205, 131993, 166155, 229251, 368191, 382085, 395979, 659965, 1104573, 1146255, 1451923, 1840955, 1979895, 4050101, 4355769, 5522865, 6995629, 7259615, 12150303, 20250505, 20986887, 21778845, 34978145, 60751515, 76951919, 104934435, 230855757, 384759595, 1154278785]

約数ペア:

[(1, 1154278785), (3, 384759595), (5, 230855757), (11, 104934435), (15, 76951919), (19, 60751515), (33, 34978145), (53, 21778845), (55, 20986887), (57, 20250505), (95, 12150303), (159, 7259615), (165, 6995629), (209, 5522865), (265, 4355769), (285, 4050101), (583, 1979895), (627, 1840955), (795, 1451923), (1007, 1146255), (1045, 1104573), (1749, 659965), (2915, 395979), (3021, 382085), (3135, 368191), (5035, 229251), (6947, 166155), (8745, 131993), (11077, 104205), (15105, 76417), (20841, 55385), (33231, 34735)]