13604675

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 20556720

約数和(自身を除く): 6952045

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 269, 289, 425, 595, 1345, 1445, 1883, 2023, 2975, 4573, 6725, 7225, 9415, 10115, 22865, 32011, 47075, 50575, 77741, 114325, 160055, 388705, 544187, 800275, 1943525, 2720935, 13604675]

約数ペア:

[(1, 13604675), (5, 2720935), (7, 1943525), (17, 800275), (25, 544187), (35, 388705), (85, 160055), (119, 114325), (175, 77741), (269, 50575), (289, 47075), (425, 32011), (595, 22865), (1345, 10115), (1445, 9415), (1883, 7225), (2023, 6725), (2975, 4573)]