4025101045

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{8713}}^1$

素因数の和:8989

約数の個数: 32

約数和(自身を含む): 5631614208

約数和(自身を除く): 1606513163

約数列:

[1, 5, 7, 35, 67, 197, 335, 469, 985, 1379, 2345, 6895, 8713, 13199, 43565, 60991, 65995, 92393, 304955, 461965, 583771, 1716461, 2918855, 4086397, 8582305, 12015227, 20431985, 60076135, 115002887, 575014435, 805020209, 4025101045]

約数ペア:

[(1, 4025101045), (5, 805020209), (7, 575014435), (35, 115002887), (67, 60076135), (197, 20431985), (335, 12015227), (469, 8582305), (985, 4086397), (1379, 2918855), (2345, 1716461), (6895, 583771), (8713, 461965), (13199, 304955), (43565, 92393), (60991, 65995)]