11370975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 23748480

約数和(自身を除く): 12377505

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 121, 165, 175, 179, 231, 275, 363, 385, 525, 537, 605, 825, 847, 895, 1155, 1253, 1815, 1925, 1969, 2541, 2685, 3025, 3759, 4235, 4475, 5775, 5907, 6265, 9075, 9845, 12705, 13425, 13783, 18795, 21175, 21659, 29535, 31325, 41349, 49225, 63525, 64977, 68915, 93975, 108295, 147675, 151613, 206745, 324885, 344575, 454839, 541475, 758065, 1033725, 1624425, 2274195, 3790325, 11370975]

約数ペア:

[(1, 11370975), (3, 3790325), (5, 2274195), (7, 1624425), (11, 1033725), (15, 758065), (21, 541475), (25, 454839), (33, 344575), (35, 324885), (55, 206745), (75, 151613), (77, 147675), (105, 108295), (121, 93975), (165, 68915), (175, 64977), (179, 63525), (231, 49225), (275, 41349), (363, 31325), (385, 29535), (525, 21659), (537, 21175), (605, 18795), (825, 13783), (847, 13425), (895, 12705), (1155, 9845), (1253, 9075), (1815, 6265), (1925, 5907), (1969, 5775), (2541, 4475), (2685, 4235), (3025, 3759)]