25035569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 30234624

約数和(自身を除く): 5199055

約数列:

[1, 13, 23, 31, 37, 73, 299, 403, 481, 713, 851, 949, 1147, 1679, 2263, 2701, 9269, 11063, 14911, 21827, 26381, 29419, 35113, 52049, 62123, 83731, 342953, 676637, 807599, 1088503, 1925813, 25035569]

約数ペア:

[(1, 25035569), (13, 1925813), (23, 1088503), (31, 807599), (37, 676637), (73, 342953), (299, 83731), (403, 62123), (481, 52049), (713, 35113), (851, 29419), (949, 26381), (1147, 21827), (1679, 14911), (2263, 11063), (2701, 9269)]