1805864055

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{6257}}^1$

素因数の和:6607

約数の個数: 32

約数和(自身を含む): 2941360128

約数和(自身を除く): 1135496073

約数列:

[1, 3, 5, 15, 71, 213, 271, 355, 813, 1065, 1355, 4065, 6257, 18771, 19241, 31285, 57723, 93855, 96205, 288615, 444247, 1332741, 1695647, 2221235, 5086941, 6663705, 8478235, 25434705, 120390937, 361172811, 601954685, 1805864055]

約数ペア:

[(1, 1805864055), (3, 601954685), (5, 361172811), (15, 120390937), (71, 25434705), (213, 8478235), (271, 6663705), (355, 5086941), (813, 2221235), (1065, 1695647), (1355, 1332741), (4065, 444247), (6257, 288615), (18771, 96205), (19241, 93855), (31285, 57723)]