67158255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3863}}^1$

素因数の和:3951

約数の個数: 32

約数和(自身を含む): 114992640

約数和(自身を除く): 47834385

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 3477, 3863, 5795, 11589, 17385, 19315, 57945, 73397, 220191, 235643, 366985, 706929, 1100955, 1178215, 3534645, 4477217, 13431651, 22386085, 67158255]

約数ペア:

[(1, 67158255), (3, 22386085), (5, 13431651), (15, 4477217), (19, 3534645), (57, 1178215), (61, 1100955), (95, 706929), (183, 366985), (285, 235643), (305, 220191), (915, 73397), (1159, 57945), (3477, 19315), (3863, 17385), (5795, 11589)]