76844775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 146133504

約数和(自身を除く): 69288729

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 197, 525, 591, 743, 985, 1379, 2229, 2955, 3715, 4137, 4925, 5201, 6895, 11145, 14775, 15603, 18575, 20685, 26005, 34475, 55725, 78015, 103425, 130025, 146371, 390075, 439113, 731855, 1024597, 2195565, 3073791, 3659275, 5122985, 10977825, 15368955, 25614925, 76844775]

約数ペア:

[(1, 76844775), (3, 25614925), (5, 15368955), (7, 10977825), (15, 5122985), (21, 3659275), (25, 3073791), (35, 2195565), (75, 1024597), (105, 731855), (175, 439113), (197, 390075), (525, 146371), (591, 130025), (743, 103425), (985, 78015), (1379, 55725), (2229, 34475), (2955, 26005), (3715, 20685), (4137, 18575), (4925, 15603), (5201, 14775), (6895, 11145)]