13801095

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 30410640

約数和(自身を除く): 16609545

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 569, 693, 735, 1155, 1617, 1707, 2205, 2695, 2845, 3465, 3983, 4851, 5121, 6259, 8085, 8535, 11949, 18777, 19915, 24255, 25605, 27881, 31295, 35847, 43813, 56331, 59745, 83643, 93885, 131439, 139405, 179235, 219065, 250929, 281655, 306691, 394317, 418215, 657195, 920073, 1254645, 1533455, 1971585, 2760219, 4600365, 13801095]

約数ペア:

[(1, 13801095), (3, 4600365), (5, 2760219), (7, 1971585), (9, 1533455), (11, 1254645), (15, 920073), (21, 657195), (33, 418215), (35, 394317), (45, 306691), (49, 281655), (55, 250929), (63, 219065), (77, 179235), (99, 139405), (105, 131439), (147, 93885), (165, 83643), (231, 59745), (245, 56331), (315, 43813), (385, 35847), (441, 31295), (495, 27881), (539, 25605), (569, 24255), (693, 19915), (735, 18777), (1155, 11949), (1617, 8535), (1707, 8085), (2205, 6259), (2695, 5121), (2845, 4851), (3465, 3983)]