53709385

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 69445152

約数和(自身を除く): 15735767

約数列:

[1, 5, 37, 41, 73, 97, 185, 205, 365, 485, 1517, 2701, 2993, 3589, 3977, 7081, 7585, 13505, 14965, 17945, 19885, 35405, 110741, 147149, 261997, 290321, 553705, 735745, 1309985, 1451605, 10741877, 53709385]

約数ペア:

[(1, 53709385), (5, 10741877), (37, 1451605), (41, 1309985), (73, 735745), (97, 553705), (185, 290321), (205, 261997), (365, 147149), (485, 110741), (1517, 35405), (2701, 19885), (2993, 17945), (3589, 14965), (3977, 13505), (7081, 7585)]