11701305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 25561536

約数和(自身を除く): 13860231

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 307, 315, 363, 385, 495, 605, 693, 847, 921, 1089, 1155, 1535, 1815, 2149, 2541, 2763, 3377, 3465, 4235, 4605, 5445, 6447, 7623, 10131, 10745, 12705, 13815, 16885, 19341, 23639, 30393, 32235, 37147, 38115, 50655, 70917, 96705, 111441, 118195, 151965, 185735, 212751, 260029, 334323, 354585, 557205, 780087, 1063755, 1300145, 1671615, 2340261, 3900435, 11701305]

約数ペア:

[(1, 11701305), (3, 3900435), (5, 2340261), (7, 1671615), (9, 1300145), (11, 1063755), (15, 780087), (21, 557205), (33, 354585), (35, 334323), (45, 260029), (55, 212751), (63, 185735), (77, 151965), (99, 118195), (105, 111441), (121, 96705), (165, 70917), (231, 50655), (307, 38115), (315, 37147), (363, 32235), (385, 30393), (495, 23639), (605, 19341), (693, 16885), (847, 13815), (921, 12705), (1089, 10745), (1155, 10131), (1535, 7623), (1815, 6447), (2149, 5445), (2541, 4605), (2763, 4235), (3377, 3465)]