38898955

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6121}}^1$

素因数の和:6198

約数の個数: 16

約数和(自身を含む): 49367808

約数和(自身を除く): 10468853

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6121, 6355, 30605, 189751, 250961, 948755, 1254805, 7779791, 38898955]

約数ペア:

[(1, 38898955), (5, 7779791), (31, 1254805), (41, 948755), (155, 250961), (205, 189751), (1271, 30605), (6121, 6355)]