1374165

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:65

約数の個数: 56

約数和(自身を含む): 2754360

約数和(自身を除く): 1380195

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 81, 87, 117, 135, 145, 195, 243, 261, 351, 377, 405, 435, 585, 729, 783, 1053, 1131, 1215, 1305, 1755, 1885, 2349, 3159, 3393, 3645, 3915, 5265, 5655, 7047, 9477, 10179, 11745, 15795, 16965, 21141, 30537, 35235, 47385, 50895, 91611, 105705, 152685, 274833, 458055, 1374165]

約数ペア:

[(1, 1374165), (3, 458055), (5, 274833), (9, 152685), (13, 105705), (15, 91611), (27, 50895), (29, 47385), (39, 35235), (45, 30537), (65, 21141), (81, 16965), (87, 15795), (117, 11745), (135, 10179), (145, 9477), (195, 7047), (243, 5655), (261, 5265), (351, 3915), (377, 3645), (405, 3393), (435, 3159), (585, 2349), (729, 1885), (783, 1755), (1053, 1305), (1131, 1215)]