76977075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7717}}^1$

素因数の和:7756

約数の個数: 48

約数和(自身を含む): 153125120

約数和(自身を除く): 76148045

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 7717, 9975, 23151, 38585, 54019, 115755, 146623, 162057, 192925, 270095, 439869, 578775, 733115, 810285, 1026361, 1350475, 2199345, 3079083, 3665575, 4051425, 5131805, 10996725, 15395415, 25659025, 76977075]

約数ペア:

[(1, 76977075), (3, 25659025), (5, 15395415), (7, 10996725), (15, 5131805), (19, 4051425), (21, 3665575), (25, 3079083), (35, 2199345), (57, 1350475), (75, 1026361), (95, 810285), (105, 733115), (133, 578775), (175, 439869), (285, 270095), (399, 192925), (475, 162057), (525, 146623), (665, 115755), (1425, 54019), (1995, 38585), (3325, 23151), (7717, 9975)]