48380895

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7027}}^1$

素因数の和:7061

約数の個数: 40

約数和(自身を含む): 91841904

約数和(自身を除く): 43461009

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 7027, 21081, 35135, 63243, 105405, 119459, 189729, 316215, 358377, 569187, 597295, 948645, 1075131, 1791885, 2845935, 3225393, 5375655, 9676179, 16126965, 48380895]

約数ペア:

[(1, 48380895), (3, 16126965), (5, 9676179), (9, 5375655), (15, 3225393), (17, 2845935), (27, 1791885), (45, 1075131), (51, 948645), (81, 597295), (85, 569187), (135, 358377), (153, 316215), (255, 189729), (405, 119459), (459, 105405), (765, 63243), (1377, 35135), (2295, 21081), (6885, 7027)]