1370655

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 2903040

約数和(自身を除く): 1532385

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 71, 99, 117, 135, 143, 165, 195, 213, 297, 351, 355, 429, 495, 585, 639, 715, 781, 923, 1065, 1287, 1485, 1755, 1917, 2145, 2343, 2769, 3195, 3861, 3905, 4615, 6435, 7029, 8307, 9585, 10153, 11715, 13845, 19305, 21087, 24921, 30459, 35145, 41535, 50765, 91377, 105435, 124605, 152295, 274131, 456885, 1370655]

約数ペア:

[(1, 1370655), (3, 456885), (5, 274131), (9, 152295), (11, 124605), (13, 105435), (15, 91377), (27, 50765), (33, 41535), (39, 35145), (45, 30459), (55, 24921), (65, 21087), (71, 19305), (99, 13845), (117, 11715), (135, 10153), (143, 9585), (165, 8307), (195, 7029), (213, 6435), (297, 4615), (351, 3905), (355, 3861), (429, 3195), (495, 2769), (585, 2343), (639, 2145), (715, 1917), (781, 1755), (923, 1485), (1065, 1287)]