38864595

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 87333120

約数和(自身を除く): 48468525

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 23, 33, 35, 49, 55, 57, 69, 77, 95, 105, 115, 121, 133, 147, 161, 165, 209, 231, 245, 253, 285, 345, 363, 385, 399, 437, 483, 539, 605, 627, 665, 735, 759, 805, 847, 931, 1045, 1127, 1155, 1265, 1311, 1463, 1617, 1771, 1815, 1995, 2185, 2299, 2415, 2541, 2695, 2783, 2793, 3059, 3135, 3381, 3795, 4235, 4389, 4655, 4807, 5313, 5635, 5929, 6555, 6897, 7315, 8085, 8349, 8855, 9177, 10241, 11495, 12397, 12705, 13915, 13965, 14421, 15295, 16093, 16905, 17787, 19481, 21413, 21945, 24035, 26565, 29645, 30723, 33649, 34485, 37191, 41745, 45885, 48279, 51205, 52877, 58443, 61985, 64239, 72105, 80465, 88935, 97405, 100947, 107065, 112651, 136367, 153615, 158631, 168245, 185955, 235543, 241395, 264385, 292215, 321195, 337953, 370139, 409101, 504735, 563255, 681835, 706629, 793155, 1110417, 1177715, 1689765, 1850695, 2045505, 2590973, 3533145, 5552085, 7772919, 12954865, 38864595]

約数ペア:

[(1, 38864595), (3, 12954865), (5, 7772919), (7, 5552085), (11, 3533145), (15, 2590973), (19, 2045505), (21, 1850695), (23, 1689765), (33, 1177715), (35, 1110417), (49, 793155), (55, 706629), (57, 681835), (69, 563255), (77, 504735), (95, 409101), (105, 370139), (115, 337953), (121, 321195), (133, 292215), (147, 264385), (161, 241395), (165, 235543), (209, 185955), (231, 168245), (245, 158631), (253, 153615), (285, 136367), (345, 112651), (363, 107065), (385, 100947), (399, 97405), (437, 88935), (483, 80465), (539, 72105), (605, 64239), (627, 61985), (665, 58443), (735, 52877), (759, 51205), (805, 48279), (847, 45885), (931, 41745), (1045, 37191), (1127, 34485), (1155, 33649), (1265, 30723), (1311, 29645), (1463, 26565), (1617, 24035), (1771, 21945), (1815, 21413), (1995, 19481), (2185, 17787), (2299, 16905), (2415, 16093), (2541, 15295), (2695, 14421), (2783, 13965), (2793, 13915), (3059, 12705), (3135, 12397), (3381, 11495), (3795, 10241), (4235, 9177), (4389, 8855), (4655, 8349), (4807, 8085), (5313, 7315), (5635, 6897), (5929, 6555)]