5631885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 11756160

約数和(自身を除く): 6124275

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 941, 1197, 1995, 2823, 4705, 5985, 6587, 8469, 14115, 17879, 19761, 32935, 42345, 53637, 59283, 89395, 98805, 125153, 160911, 268185, 296415, 375459, 625765, 804555, 1126377, 1877295, 5631885]

約数ペア:

[(1, 5631885), (3, 1877295), (5, 1126377), (7, 804555), (9, 625765), (15, 375459), (19, 296415), (21, 268185), (35, 160911), (45, 125153), (57, 98805), (63, 89395), (95, 59283), (105, 53637), (133, 42345), (171, 32935), (285, 19761), (315, 17879), (399, 14115), (665, 8469), (855, 6587), (941, 5985), (1197, 4705), (1995, 2823)]