201208255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{11587}}^1$

素因数の和:11766

約数の個数: 16

約数和(自身を含む): 253638144

約数和(自身を除く): 52429889

約数列:

[1, 5, 23, 115, 151, 755, 3473, 11587, 17365, 57935, 266501, 1332505, 1749637, 8748185, 40241651, 201208255]

約数ペア:

[(1, 201208255), (5, 40241651), (23, 8748185), (115, 1749637), (151, 1332505), (755, 266501), (3473, 57935), (11587, 17365)]