302579275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3019}}^1$

素因数の和:3259

約数の個数: 24

約数和(自身を含む): 396948800

約数和(自身を除く): 94369525

約数列:

[1, 5, 19, 25, 95, 211, 475, 1055, 3019, 4009, 5275, 15095, 20045, 57361, 75475, 100225, 286805, 637009, 1434025, 3185045, 12103171, 15925225, 60515855, 302579275]

約数ペア:

[(1, 302579275), (5, 60515855), (19, 15925225), (25, 12103171), (95, 3185045), (211, 1434025), (475, 637009), (1055, 286805), (3019, 100225), (4009, 75475), (5275, 57361), (15095, 20045)]