51549945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{947}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 87367680

約数和(自身を除く): 35817735

約数列:

[1, 3, 5, 15, 19, 57, 95, 191, 285, 573, 947, 955, 2841, 2865, 3629, 4735, 10887, 14205, 17993, 18145, 53979, 54435, 89965, 180877, 269895, 542631, 904385, 2713155, 3436663, 10309989, 17183315, 51549945]

約数ペア:

[(1, 51549945), (3, 17183315), (5, 10309989), (15, 3436663), (19, 2713155), (57, 904385), (95, 542631), (191, 269895), (285, 180877), (573, 89965), (947, 54435), (955, 53979), (2841, 18145), (2865, 17993), (3629, 14205), (4735, 10887)]