33641685

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 78960960

約数和(自身を除く): 45319275

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 49, 55, 57, 63, 73, 77, 95, 99, 105, 133, 147, 165, 171, 209, 219, 231, 245, 285, 315, 365, 385, 399, 441, 495, 511, 539, 627, 657, 665, 693, 735, 803, 855, 931, 1045, 1095, 1155, 1197, 1387, 1463, 1533, 1617, 1881, 1995, 2205, 2409, 2555, 2695, 2793, 3135, 3285, 3465, 3577, 4015, 4161, 4389, 4599, 4655, 4851, 5621, 5985, 6935, 7227, 7315, 7665, 8085, 8379, 9405, 9709, 10241, 10731, 12045, 12483, 13167, 13965, 15257, 16863, 17885, 20805, 21945, 22995, 24255, 28105, 29127, 30723, 32193, 36135, 39347, 41895, 45771, 48545, 50589, 51205, 53655, 62415, 65835, 67963, 76285, 84315, 87381, 92169, 106799, 118041, 137313, 145635, 153615, 160965, 196735, 203889, 228855, 252945, 320397, 339815, 354123, 436905, 460845, 533995, 590205, 611667, 686565, 747593, 961191, 1019445, 1601985, 1770615, 2242779, 3058335, 3737965, 4805955, 6728337, 11213895, 33641685]

約数ペア:

[(1, 33641685), (3, 11213895), (5, 6728337), (7, 4805955), (9, 3737965), (11, 3058335), (15, 2242779), (19, 1770615), (21, 1601985), (33, 1019445), (35, 961191), (45, 747593), (49, 686565), (55, 611667), (57, 590205), (63, 533995), (73, 460845), (77, 436905), (95, 354123), (99, 339815), (105, 320397), (133, 252945), (147, 228855), (165, 203889), (171, 196735), (209, 160965), (219, 153615), (231, 145635), (245, 137313), (285, 118041), (315, 106799), (365, 92169), (385, 87381), (399, 84315), (441, 76285), (495, 67963), (511, 65835), (539, 62415), (627, 53655), (657, 51205), (665, 50589), (693, 48545), (735, 45771), (803, 41895), (855, 39347), (931, 36135), (1045, 32193), (1095, 30723), (1155, 29127), (1197, 28105), (1387, 24255), (1463, 22995), (1533, 21945), (1617, 20805), (1881, 17885), (1995, 16863), (2205, 15257), (2409, 13965), (2555, 13167), (2695, 12483), (2793, 12045), (3135, 10731), (3285, 10241), (3465, 9709), (3577, 9405), (4015, 8379), (4161, 8085), (4389, 7665), (4599, 7315), (4655, 7227), (4851, 6935), (5621, 5985)]