173867005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6121}}^1$

素因数の和:6181

約数の個数: 32

約数和(自身を含む): 246839040

約数和(自身を除く): 72972035

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 5681, 6121, 28405, 30605, 79573, 116299, 140783, 397865, 581495, 703915, 1511887, 1830179, 2674877, 7559435, 9150895, 13374385, 34773401, 173867005]

約数ペア:

[(1, 173867005), (5, 34773401), (13, 13374385), (19, 9150895), (23, 7559435), (65, 2674877), (95, 1830179), (115, 1511887), (247, 703915), (299, 581495), (437, 397865), (1235, 140783), (1495, 116299), (2185, 79573), (5681, 30605), (6121, 28405)]