553677275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{1303}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 717930240

約数和(自身を除く): 164252965

約数列:

[1, 5, 23, 25, 115, 575, 739, 1303, 3695, 6515, 16997, 18475, 29969, 32575, 84985, 149845, 424925, 749225, 962917, 4814585, 22147091, 24072925, 110735455, 553677275]

約数ペア:

[(1, 553677275), (5, 110735455), (23, 24072925), (25, 22147091), (115, 4814585), (575, 962917), (739, 749225), (1303, 424925), (3695, 149845), (6515, 84985), (16997, 32575), (18475, 29969)]