1679535

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 80

約数和(自身を含む): 3659040

約数和(自身を除く): 1979505

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 29, 33, 39, 45, 55, 65, 81, 87, 99, 117, 135, 143, 145, 165, 195, 261, 297, 319, 351, 377, 405, 429, 435, 495, 585, 715, 783, 891, 957, 1053, 1131, 1287, 1305, 1485, 1595, 1755, 1885, 2145, 2349, 2871, 3393, 3861, 3915, 4147, 4455, 4785, 5265, 5655, 6435, 8613, 10179, 11583, 11745, 12441, 14355, 16965, 19305, 20735, 25839, 30537, 37323, 43065, 50895, 57915, 62205, 111969, 129195, 152685, 186615, 335907, 559845, 1679535]

約数ペア:

[(1, 1679535), (3, 559845), (5, 335907), (9, 186615), (11, 152685), (13, 129195), (15, 111969), (27, 62205), (29, 57915), (33, 50895), (39, 43065), (45, 37323), (55, 30537), (65, 25839), (81, 20735), (87, 19305), (99, 16965), (117, 14355), (135, 12441), (143, 11745), (145, 11583), (165, 10179), (195, 8613), (261, 6435), (297, 5655), (319, 5265), (351, 4785), (377, 4455), (405, 4147), (429, 3915), (435, 3861), (495, 3393), (585, 2871), (715, 2349), (783, 2145), (891, 1885), (957, 1755), (1053, 1595), (1131, 1485), (1287, 1305)]