80002425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{3691}}^1$

素因数の和:3738

約数の個数: 36

約数和(自身を含む): 140547056

約数和(自身を除く): 60544631

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 289, 425, 867, 1275, 1445, 3691, 4335, 7225, 11073, 18455, 21675, 55365, 62747, 92275, 188241, 276825, 313735, 941205, 1066699, 1568675, 3200097, 4706025, 5333495, 16000485, 26667475, 80002425]

約数ペア:

[(1, 80002425), (3, 26667475), (5, 16000485), (15, 5333495), (17, 4706025), (25, 3200097), (51, 1568675), (75, 1066699), (85, 941205), (255, 313735), (289, 276825), (425, 188241), (867, 92275), (1275, 62747), (1445, 55365), (3691, 21675), (4335, 18455), (7225, 11073)]